Variable Valve Timing Control(VTC) of CCD CCD摄像机;闭式循环柴油机可变配气控制
Design of motorcycle variable valve timing mechanisms automatic control device 摩托车可变配气正时机构自动控制装置的设计
Simulation and test results show that the novel electro-hydraulic valve train can achieve fully variable valve timing and lift control. Consequently the engine performance at different loads and speeds will be significantly enhanced. 仿真和试验结果表明,新的液压配气机构能实现可变气门正时及开度的控制,可适用于高转速发动机,具有一定的实用性。
The switching cam profile variable valve timing ( VVT ) mechanism is able to control valve lifting and timing system through higher and lower intake rockers at different engine speed. 切换凸轮型线VVT机构通过高、低速摇臂的切换来实现不同转速的气门升程控制和正时系统。
For Variable Valve Timing ( VVT ) system, a kind of self-learning control method was proposed. 针对可变相位机构,提出了一种自学习型的控制方法。