Search references for VARIABLE VALVE-CONTROL. Phrases containing VARIABLE VALVE-CONTROL
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Automobile variable valve timing technology
VVC (Variable Valve Control) is an automobile variable valve timing technology developed by Rover and applied to some high performance variants of the
Variable_Valve_Control
Process of altering the timing of a valve lift event
Variable valve timing (VVT) is the process of altering the timing of a valve lift event in an internal combustion engine, and is often used to improve
Variable_valve_timing
Automotive piston engine technology
Variable valve lift (VVL) is an automotive piston engine technology which varies the height a valve opens in order to improve performance, fuel economy
Variable_valve_lift
Flow-control device
A control valve is a valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller. This enables the
Control_valve
Automobile variable valve timing technology
Variable Valve Timing & Lift Electronic Control (VTEC) is a valve system developed by Honda to improve the volumetric efficiency of a four-stroke internal
VTEC
Flow control device
A valve is a device or natural object that regulates, directs or controls the flow of a fluid (gases, liquids, fluidized solids, or slurries) by opening
Valve
Valve that regulates the flow or pressure of a fluid
A flow control valve regulates the flow or pressure of a fluid. Control valves normally respond to signals generated by independent devices such as flow
Flow_control_valve
Automobile variable valve timing technology
Nissan Variable Valve Event and Lift (commonly abbreviated as VVEL) is an automobile variable valve timing technology developed by Nissan. Nissan VVEL
Variable_Valve_Event_and_Lift
Automobile variable valve timing technology
Variable camshaft timing (VCT) is an automobile variable valve timing technology developed by Ford. It allows for more optimum engine performance, reduced
Variable_camshaft_timing
Automobile variable valve timing technology
VVT-i, or Variable Valve Timing with intelligence, is an automobile variable valve timing petrol engine technology manufactured by Toyota Group and used
VVT-i
Fundamental building block of control systems
and the final control element (FCE) which controls the process necessary to automatically adjust the value of a measured process variable (PV) to equal
Control_loop
Internal combustion engine technology
effect is often achieved by having two separate intake ports, each controlled by a valve, that open two different manifolds – one with a short path that
Variable-length intake manifold
Variable-length_intake_manifold
Automobile variable valve timing technology
actuated variable valve timing (VVT) and variable valve lift (VVL) engine technology enabling "cylinder by cylinder, stroke by stroke" control of intake
MultiAir
Topics referred to by the same term
VVC may refer to: Variable Valve Control, an automobile variable valve timing technology Versatile Video Coding, a video compression standard developed
VVC
Component of central heating and cooling systems
perfect control flow. The effects a variable flow system had on the selection of control valves, was not initially realized. A control valve was selected
Automatic_balancing_valve
Reciprocating internal combustion engine
were designated K8 (8 valves) and K16 (16 valves). A later head design also incorporated a Rover-designed Variable Valve Control (VVC) unit (derived from
Rover_K-series_engine
Timing of valve closing in engines
be varied during engine operation by variable valve timing. It is also affected by the adjustment of the valve mechanism, and particularly by the tappet
Valve_timing
Automobile variable valve timing technology
MIVEC (Mitsubishi Innovative Valve timing Electronic Control system) is the brand name of a variable valve timing (VVT) engine technology developed by
MIVEC
Motor vehicle
powered by a 1.8 L K-Series 16-valve engine, the basic having 118 hp (87 kW) while the more powerful VVC (variable valve control) had 143 hp (107 kW). Rover
MG_F_/_MG_TF
Reciprocating internal combustion engine
September 2003. Retrieved 11 July 2017. "Variable Ventilsteuerung CVVT von Volvo optimiert" [Variable valve control 'CVVT' optimized by Volvo]. www.autosieger
Volvo_Modular_Engine
Variable valve timing (VVT) is a system for varying the valve opening of an internal combustion engine. This allows the engine to deliver high power,
Variator (variable valve timing)
Variator_(variable_valve_timing)
Automobile variable valve timing technology
Nissan Variable Timing control or Nissan Valve Timing Control System (commonly known as N-VTC, VTC, NVCS or NVTCS) is an automobile variable valve timing
N-VCT
138HP) F3P: 1794 cc F4P: 1783 cc (evolution of the F3P, 16V with variable valve control on the inlet camshaft) F3R/F4R/F7R: 1998 cc F5R: 1998cc (direct
List_of_Renault_engines
Automobile variable valve timing technology
The active valve control system (AVCS) is an automobile variable valve timing technology used by Subaru. It varies the timing of the valves by using hydraulic
Active_valve_control_system
Automobile variable valve timing technology
Continuous Variable Valve Timing Control System (CVVTCS) is an automobile variable valve timing technology developed by Nissan. It is also used in a twin
CVVTCS
Electromechanical valve
fluid they control. The mechanism varies from linear action, plunger-type actuators to pivoted-armature actuators and rocker actuators. The valve can use
Solenoid_valve
Component of air conditioning and refrigeration systems
A thermal expansion valve, or thermostatic expansion valve (often abbreviated as TEV, TXV, or TX valve), is a component in vapor-compression refrigeration
Thermal_expansion_valve
Reciprocating internal combustion engine
gasoline-powered, use four valves per cylinder, and have a single timing belt that drives the overhead camshafts. VTEC variable valve timing is used on almost
Honda_J_engine
British super-lightweight sports car
least one installation of the RST-V8, created by Moto Power; a 2-litre, 40 valve 340 bhp (254 kW) V8 made from a pair of motorcycle engines joined at the
Caterham_7
Kind of engine made by Nissan
water cooled automobile engines with variable valve timing co-developed by Renault and Nissan. They all have four valves per cylinder. Renault calls this
Nissan_MR_engine
Type of turbocharging technology
used a Garrett VAT25 variable-geometry turbocharger on its 2.0-litre 16-valve engine. The 2007 Porsche 911 Turbo had twin variable-geometry turbochargers
Variable-geometry turbocharger
Variable-geometry_turbocharger
Reciprocating internal combustion engine
The HR is a family of straight-3 12-valve and straight-4 16-valve automobile engines with continuously variable valve timing, involving development by Nissan
Nissan_HR_engine
Control systems and control theory based on negative feedback
and responses. Proportional control overcomes this by modulating the manipulated variable (MV), such as a control valve, at a gain level that avoids
Linear_control
Control valve that maintains the pressure of a fluid or gas
pressure regulator is a valve that controls the pressure of a fluid to a desired value, using negative feedback from the controlled pressure. Regulators
Pressure_regulator
Reciprocating internal combustion engine
(DOHC) design with a continuously variable valve timing control system (CVTCS) on the intake valves. It also has four valves per cylinder with micro-finished
Nissan_VK_engine
Computer that adjusts electronics in an internal combustion propulsion system
control (typically either via an idle air control valve, via spark advance or the electronic throttle system) Variable valve timing and/or variable valve
Engine_control_unit
Reciprocating internal combustion engine
controls. In the current Alfa Romeo world the "Twin Spark" name usually refers to the dual ignition engines installed in Alfa Romeo cars. The 8-valve
Alfa_Romeo_Twin_Spark_engine
Automotive engine technology
Valvetronic system is a BMW variable valve lift system which, in combination with VANOS, allows infinite adjustment of both intake valve timing and lift. The
Valvetronic
Propeller with blades that can be rotated to control their pitch while in use
In aeronautics, a variable-pitch propeller is a type of propeller (airscrew) with blades that can be rotated around their long axis to change the blade
Variable-pitch propeller (aeronautics)
Variable-pitch_propeller_(aeronautics)
Discipline that uses industrial control to achieve a production level of consistency
corrective adjustments through actuators such as valves (e.g. cooling valve for temperature control), motors or heaters to guide the process back to the
Industrial_process_control
stability control DVVL: Discrete variable valve lift DVVLd: Discrete variable valve lift, includes dual cam phasing DVVLi: Discrete variable valve lift, includes
Automotive acronyms and abbreviations
Automotive_acronyms_and_abbreviations
Combustion engine technology
percent; although some of this gain is from the variable valve timing system, not from the variable-displacement feature. Modulated Displacement was
Variable_displacement
Linear feedback control system
(process variable, PV). Two classic mechanical examples are the toilet bowl float proportioning valve and the fly-ball governor. The proportional control concept
Proportional_control
Reciprocating internal combustion engine
is a 60° 24-valve design with aluminum block and heads and sequential multi-port fuel injection. Most versions feature continuously variable cam phasing
GM_High_Feature_engine
valve, allows the fluid to pass in one direction only Flow control valve, to maintain and control a variable flow rate through the valve Poppet valve
List_of_valves
Suzuki automobile engine
litres. It features dual overhead cams, 16 valves in total, multi-port fuel injection, and variable valve timing in later models. The J engine was Suzuki's
Suzuki_J_engine
Mechanism for steam locomotives
Baker valve gear was the main competitor to Walschaerts valve gear for steam locomotives in the United States. Strictly speaking it was not a valve gear
Baker_valve_gear
Automotive transmission technology
forward and reverse speeds can be controlled using a single lever or a foot pedal to actuate a diversion valve or variable-displacement pump. Arbitrarily
Continuously variable transmission
Continuously_variable_transmission
Reciprocating internal combustion engine
is a hydraulically actuated variable valve timing (VVT) technology enabling "cylinder by cylinder, stroke by stroke" control of intake air directly via
Ingenium_engine_family
Equipment for controlling the buoyancy of a diver
pneumatic control valve on the left side of the harness to operate inflation and deflation valves. The pneumatic inflation and deflation control valve made
Buoyancy_compensator_(diving)
Supermini British economy car
performance the 1.8 K-series engine, with standard cams or VVC (Variable Valve Control) system can be fitted (these engines are found in the MGF and Lotus
Austin_Metro
Reciprocating internal combustion engine
Nissan Ecology Oriented Variable Valve Lift and Timing (commonly known as VVL & VVT) is an automobile variable valve timing technology developed by Nissan
Nissan_VVL_engine
camshaft is a type of mechanical variable valve actuation (VVA) system. More specifically, it is a camshaft that allows the valve opening duration to be varied
Helical_camshaft
Control loop feedback mechanism
a control variable u ( t ) {\displaystyle u(t)} , such as the opening of a control valve, to a new value determined by a weighted sum of the control terms
PID_controller
Electrode used to control electron flow within a vacuum tube
The control grid is an electrode used in amplifying thermionic valves (vacuum tubes) such as the triode, tetrode and pentode, used to control the flow
Control_grid
Reciprocating internal combustion engine
and features double-VANOS variable valve timing on both the intake and exhaust camshafts (the M62 features variable valve timing on only the intake camshaft)
BMW_N62
Variables Control
optimal control theory, a control is a variable chosen by the controller or agent to manipulate state variables, similar to an actual control valve. Unlike
Control (optimal control theory)
Control_(optimal_control_theory)
Mechanism for controlling steam flow in a reciprocating steam engine
camshaft driving poppet valves, but this arrangement is not commonly used with steam engines, partly because achieving variable engine timing using cams
Valve_gear
Process control systems and associated instrumentation
to control a process through the final control elements (FCEs), such as control valves. Larger systems are usually implemented by supervisory control and
Industrial_control_system
Variable-length intake manifold system designed by Toyota
designed by Toyota. Simply put, the ACIS system uses a single intake air control valve located in the intake to vary the length of the intake tract in order
Acoustic Control Induction System
Acoustic_Control_Induction_System
Reciprocating internal combustion engine
double-VANOS (variable valve timing) and valvetronic (variable valve lift). The variable valve timing (VANOS) is a continuously variable design and is
BMW_N73
Thermodynamic cycle
hybrids and some non-hybrid vehicles now feature engines with variable valve timing. Variable valve timing can run in the Atkinson cycle as a part-time operating
Atkinson_cycle
Reciprocating internal combustion engine
LCV but features Intake Valve Lift Control (IVLC) system provides two-stage variable valve lift in addition to continuous variable timing. Continuously commanded
GM_Ecotec_engine
Heating or air-conditioning system
Variable air volume (VAV) is a type of heating, ventilating, and/or air-conditioning (HVAC) system. Unlike constant air volume (CAV) systems, which supply
Variable_air_volume
Straight-6 DOHC piston engine
electronic throttle control and variable valve timing (double-VANOS). Higher output versions of the N52 use a three-stage variable length intake manifold
BMW_N52
Control system for heating, ventilation, and air conditioning equipment
typically voltage or current signals to control the movement of the medium (air/water/steam) control devices such as valves, dampers, and motors. Groups of DDC
HVAC_control_system
Motor vehicle
VVC Coupé used Rover Group's K-Series engine with the addition of variable valve control as used in MG F. The VVC produced 145 PS (107 kW; 143 bhp), reached
Rover_200_Coupé
Control of engine power
locomotive, the valve which controls the steam is known as the regulator. In an internal combustion engine, the throttle is a means of controlling an engine's
Throttle
Topics referred to by the same term
esports tournament series for the video game Valorant Variable camshaft timing, an automobile variable valve timing technology developed by Ford Venture capital
VCT
Type of car engine
conjunction with, multi-valve engines. The same applies to variable valve timing and variable-length intake manifolds. Rotary valves also offer improved engine
Multi-valve
Reciprocating engine valve actuation mechanism
that have different controls for their actuation in different directions. A desmodromic valve is a reciprocating engine poppet valve that is positively
Desmodromic_valve
Reciprocating internal combustion engine
and independent continuously variable valve timing on both the intake and exhaust sides. A new electronically controlled cooling system has eliminated
Mercedes-Benz_M273_engine
continuously adjusting variable valve timing for intake and exhaust camshafts, two-stage valvelift inlet valve lift variable control fuel system common-rail
List of discontinued Volkswagen Group petrol engines
List_of_discontinued_Volkswagen_Group_petrol_engines
Reciprocating internal combustion engine
BP engine. It features S-VT variable valve timing on the intake side, no more VICS, but there is Variable Tumble Control System (VTCS) in the BP-Z3. A
Mazda_B_engine
Reciprocating internal combustion engine
and variable valve timing, which are already featured on GM's other full-size pickup truck engines, this engine also features GM's Intake Valve Lift
GM_L3B_engine
Automotive technology
assisted brakes, emission control devices, cruise control, ignition advance, windshield wipers, power windows, ventilation system valves, etc. This vacuum can
Inlet_manifold
Reciprocating internal combustion engine
1999. In 1998, the "technical update" (M52TÜ) upgrades included adding variable valve timing to the exhaust camshaft. The M52 was replaced by the M54 in the
BMW_M52
Reciprocating internal combustion engine
indicated. The 1.6 L (1,596 cc) SR16VE has Nissan's Neo VVL variable valve timing with lift control. It produces 175 PS (129 kW; 173 hp) at 7800 rpm and 119 lb⋅ft
Nissan_SR_engine
installed in a transmission valve body, transmission control unit, or transmission control module.[clarification needed] Variable force solenoid On-off solenoid
Transmission_solenoid
Reciprocating internal combustion engine
be found on a K-series engine, and both versions can come with variable timing control (VTC) on the intake cam. The VTEC system on engines like the K20A3
Honda_K_engine
Temperature control system
thermostatically controlled valve to regulate the water flow and temperature to an adjustable level. In older vehicles the thermostat controls the application
Thermostat
Device that helps steer vehicles by augmenting steering effort of the steering wheel
include an electronic control valve to reduce the hydraulic supply pressure as the vehicle's speed increases; this is variable-assist power steering.
Power_steering
Valve mechanism for piston engines
The sleeve valve is a type of valve mechanism for piston engines, distinct from the usual poppet valve. Sleeve valve engines saw use in a number of pre–World
Sleeve_valve
Means of slowing a diesel engine
hence the ARIS type of valve actuator which is widely used in the industry and provides effective valve-operating force. Variable exhaust brake Exhaust
Exhaust_brake
Series of I6 and V8 engines built by Chrysler
Chrysler called Variable Camshaft Timing or VCT. VCT (which is essentially variable valve timing) uses an oil control valve that controls oil flow to a
Chrysler_Hemi_engine
Reciprocating internal combustion engine
Electronically controlled variable displacement oil pump Intake: electronic variable valve timing Control (VTC) Exhaust: hydraulic continuously variable VTC Fuel
Nissan_VR_engine
Reciprocating internal combustion engine
(aside from the LX9) are the first cam-in-block engines to implement variable valve timing, and won the 2006 Breakthrough Award from Popular Mechanics for
GM_High_Value_engine
Reciprocating internal combustion engine
(168 bhp; 170 PS) at 6000 rpm and 235 N⋅m (173 lb⋅ft) at 4800 rpm. VVT-i variable valve timing was added in 1995, for an output of 147 kW (197 bhp; 200 PS)
Toyota_JZ_engine
Reciprocating internal combustion engine
cylinder block and head with iron cylinder liners, 4 valves per cylinder and MIVEC variable valve timing. Engine type — V6 cylinder, 60 degrees, SOHC 24v
Mitsubishi_6B3_engine
Type of machine that uses liquid fluid power to perform work
according to the resistance present. The fluid is controlled directly or automatically by control valves and distributed through hoses, tubes, or pipes.
Hydraulic_machinery
automatic transmission valve body. A variable force solenoid includes: Actuator shaft that is aligned with the central axis of the valve and solenoid An electrical
Variable_force_solenoid
Advanced method of process control
i {\displaystyle u_{i}} : i {\displaystyle i} th manipulated variable (e.g. control valve) w x i {\displaystyle w_{x_{i}}} : weighting coefficient reflecting
Model_predictive_control
Engine fuel economy system
cam follower floats freely while the valve springs keep the valves closed. The system operates through controlling the flow of hydraulic engine oil pressure
Variable_Cylinder_Management
Reciprocating internal combustion engine
piston engine from Nissan. It is a lean-burn aluminum DOHC 4-valve design with variable valve timing and optional NEO Di direct injection. The QG engines
Nissan_QG_engine
overall engine performance. CVTCS or Continuous Valve Timing Control System, is a Nissan automobile variable valve timing technology. The engine technology is
List_of_Nissan_engines
Reciprocating internal combustion engine
4 valves per cylinder, a common rail injection system with a variable-geometry turbocharger. Most of those engine have the MIVEC variable valve timing
Mitsubishi_4N1_engine
Positive-displacement pump
liquid. servo control pump. Pressure. In a typical pressure-compensated pump, the swash plate angle is adjusted through the action of a valve which uses
Axial_piston_pump
Reciprocating internal combustion engine
have the continuously variable valve timing MIVEC system applied not only to its intake valves but also to its exhaust valves. The intake and exhaust
Mitsubishi_4B1_engine
Reciprocating internal combustion engine
electronically controlled unit injectors) Valve train: OHV 4-valves per cylinder, 32 valves total (16 intake valves, 16 exhaust valves) Turbo configuration:
Ford_Power_Stroke_engine
Branch of engineering and mathematics
process variable, called the error signal, or SP-PV error, is applied as feedback to generate a control action to bring the controlled process variable to
Control_theory
VARIABLE VALVE-CONTROL
VARIABLE VALVE-CONTROL
Boy/Male
English
Lives in the valley.
Boy/Male
Hindu, Indian
Value
Girl/Female
British, English, Finnish, French, Latin
Valley; Usually with a Stream; Strong
Girl/Female
Muslim/Islamic
Value Worth
Boy/Male
Australian, Finnish
Rule
Surname or Lastname
English
English : from the feminine personal name Mirabel, equated in medieval records with Latin mirabilis ‘marvellous’, ‘wonderful’ (in the sense ‘extraordinary’).
Boy/Male
Anglo, British, English
Variable
Boy/Male
Muslim
Value, Price
Boy/Male
Anglo, British, English, Finnish, Swedish
Valley; Usually with a Stream; From the Glen
Boy/Male
Vietnamese
Valuable.
Boy/Male
Hindi
Valuable.
Boy/Male
Anglo, British, English, Finnish, French, Swedish
Lives in the Valley; Valley; Usually with a Stream; Strong; Healthy
Girl/Female
Tamil
Valuable
Boy/Male
Hawaiian
Valuable.
Girl/Female
Arabic
Value; Price
Boy/Male
Native American
Alights on the cloud.
Boy/Male
Arabic
Value
Girl/Female
Armenian
Valuable.
Boy/Male
Indian
Value, Price
Surname or Lastname
English
English : topographic name for someone who lived in a valley, Middle English vale (Old French val, from Latin vallis). The surname is now also common in Ireland, where it has been Gaelicized as de Bhál.Galician and Aragonese : topographic name from val ‘valley’, or habitational name from any of the places named with this word.
VARIABLE VALVE-CONTROL
VARIABLE VALVE-CONTROL
Boy/Male
Indian, Sanskrit, Tamil
Without Fear; Fearless
Boy/Male
Hindu
Who is made forever, Permanent, God
Girl/Female
Gujarati, Hindu, Indian, Tamil
Curiosity
Boy/Male
Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Telugu
Lord Shiva
Girl/Female
Biblical
Wolf's house.
Surname or Lastname
Irish
Irish : reduced, Anglicized, and altered form of Gaelic Mac Cumascaigh ‘son of Cumascach’, a byname from cumascach ‘mixer’, ‘confuser’. See also Comiskey.English : habitational name from Comberford in Staffordshire, so named with the Old English personal name Cumbra (originally an ethnic name for a British Celt), or from the genitive plural of the tribal name, meaning ‘of the British’ + Old English ford ‘ford’.
Girl/Female
Tamil
Flower of Jannat paradise
Boy/Male
Irish
Dark.
Surname or Lastname
English
English : variant spelling of Hallett.
Boy/Male
American, Australian, Dutch, French, Gaelic, Irish, Latin
Small; Little; Humble; Form of Paul
VARIABLE VALVE-CONTROL
VARIABLE VALVE-CONTROL
VARIABLE VALVE-CONTROL
VARIABLE VALVE-CONTROL
VARIABLE VALVE-CONTROL
n.
Precise signification; import; as, the value of a word; the value of a legal instrument
a.
Having value or worth; possessing qualities which are useful and esteemed; precious; costly; as, a valuable horse; valuable land; a valuable cargo.
a.
Liable to vary; too susceptible of change; mutable; fickle; unsteady; inconstant; as, the affections of men are variable; passions are variable.
n.
A quantity which may increase or decrease; a quantity which admits of an infinite number of values in the same expression; a variable quantity; as, in the equation x2 - y2 = R2, x and y are variables.
adv.
In a variable manner.
a.
Arable; tillable.
a.
Having a valve or valve; valvate.
v. t.
To represent by parable.
a.
Friendly; kindly; sweet; gracious; as, an amiable temper or mood; amiable ideas.
n.
That which is variable; that which varies, or is subject to change.
v. t.
To raise to estimation; to cause to have value, either real or apparent; to enhance in value.
a.
Consisting of, or having, three valves; opening with three valves; as, a three-valved pericarp.
n.
Arable land; plow land.
a.
Invariable.
a.
Having the capacity of varying or changing; capable of alternation in any manner; changeable; as, variable winds or seasons; a variable quantity.
a.
Worthy; estimable; deserving esteem; as, a valuable friend; a valuable companion.
n.
An invariable quantity; a constant.