actuation system

The Design and Dynamic Analysis of Continuous Variable Valve Actuation System

车用发动机连续可变配气系统的设计与动力学分析

Current Practice and New Development of Airborne Integrated Actuation System

机载一体化作动系统的发展趋势

Research on Design of Electro-Hydraulic Position Control Actuation System with Structure Compliance

带有结构谐振的电液位置伺服作动系统的时域MITAE反馈优化设计

Study and Simulation of an Electromagnetic Control Fully Variable Valve Actuation System

电磁控制全可变气门系统及其仿真

Experimental Investigation on Electric Characteristics of Plasma Aerodynamic Actuation System

等离子体气动激励系统电特性的实验研究

Present Development Status and Key Technology Research of Airborne Electro-Hydrostatic Actuation System

机载电静液作动系统的发展现状与关键技术研究

Study on Missile Actuation System Based on DSP

基于DSP的导弹舵机控制系统的研究

Study of current equalization in redundant actuation system with magnetic flux sum

磁通综合式余度舵机系统电流均衡的研究

Study on Intake Performance of SI Engine with Fully Variable Valve Hydraulic Actuation System

发动机全可变液压气门机构进气性能的研究

A new electromechanical actuation system designed for unmanned helicopter is introduced .

介绍了一种为某型无人驾驶直升机研制的新型电动舵机系统。

Modeling and Analysis of Motor-Pump Compound Control Actuation System

电机-泵复合控制作动系统的建模与分析

Analyse of Fault Tolerant Topology Configuration for More Electric Aircraft Actuation System

多电飞机容错作动系统拓扑结构分析

Analysis of the Advantages of Electromagnetic Control Fully Variable Valve Actuation System on the Basis of Simulation

基于仿真基础上的电磁控制全可变气门系统优越性的分析

Experimental Study on Rubber V-Belt CVT with Electrical Pulley Actuation System

全电调节橡胶带式CVT的试验研究

Linearization Pulse Width Modulation Control for Pneumatic Actuation System

气动执行系统的线性化脉宽调制控制策略研究

Aviation Brushless DC Linear Actuation System with Automatic Orientation

具有自动定位的航空无刷直流直线作动系统

The research results illustrate that the lower stiffness feed actuation system , and the worse system stability .

研究结果表明：进给驱动系统的刚度越低，系统的稳定性越差；

Continuously Variable Valve Actuation system .

连续可变气门驱动系统。

Moreover also introduced the new heat conduction oil heating up technique , the actuation system energy conservation measure and so on .

另外还介绍了新型导热油加热技术、驱动系统节能措施等。

Hydraulic actuation system as a result of its unique merit , obtains the increasingly widespread application in each domain .

液压传动系统由于其独特的优点，在各个领域中获得愈来愈广泛的应用。

First of all , introduces several basic models of reliability block diagram , establishes basic reliability model and mission reliability model of actuation system .

首先介绍了可靠性框图的几种基本模型，建立了某伺服作动系统的基本可靠性模型和任务可靠性模型；

The actuation system controls the unidirectional PWM direct-current machine using the interior bridge circuit of L298 .

驱动系统利用L298内部的桥式电路来控制单向PWM的直流电机。

The simulation results show that BLDCM with steady-state high precision and fast dynamic response fully meets indictor requirements of actuation system .

仿真实验结果表明无刷直流电动机在稳态和动态情况下具有稳态精度高、动态响应快的优良性能，完全满足舵系统的要求。

Test results show that the hydraulic valve actuation system can realize continuously variable valve lift and the early intake valve closing by changing the time of oil pressure release .

通过实验证明这种液压气门机构可通过改变泄油初始相位角实现进气门最大升程和进气迟闭角的连续可变。

Finally the program controls the output signals of the MCU system and further controls the actuation system of the robot to guide the robot to move according to the line road .

最终通过设计单片机控制程序来控制单片机系统的输出信号，从而控制机器人的驱动系统，使机器人按照引导线行进。

The automatic testing system of certain airborne weapon based on PC-DAQ is composed of main control computer , data acquisition and control component , multi-channel signal switching and modulation component , weapon-off-line actuation system .

基于PC-DAQ的机载武器自动测试系统由主控机、数据采集与控制、多路信号切换及调理模块、武器离位激励系统等组成。

The potential faults occurred in the function design of the process system and in the design , development , verification and validation of the software system used in the Reactor Protection System and Engineered Safety Features Actuation System are analyzed .

分析了核电厂系统功能设计、数字化仪表控制系统中软件系统设计、开发、验证与确认中产生潜在的功能缺陷的原因；

Development of electromechanical actuation system for flight control is one of the most important technologies in the path to all electric airplane . Brushless DC motor of high speed and high power density is the key in the system .

飞行控制中机电作动系统的发展是全电飞机的重要技术之一，而高速大功率密度的无刷直流电动机是其中的关键部件。

Based MATLAB software the system state feedback controller was designed by applying Ackermann pole assignment method . The state space simulation model of the feed actuation system was constituted . The simulation analysis for feasibility of pole assignment was carried out .

基于MATLAB软件利用阿克曼极点配置法设计系统的状态反馈控制器，建立进给驱动系统的状态空间仿真模型，对极点配置的可行性进行仿真分析。

From NC system , main movement speed change , contorl mode , servo actuation system , machines system , and so on , This paper elaborates the principle of transformation plan of change the ordinary engine bed into NC engine bed .

从数控系统、主运动变速、控制方式、伺服驱动系统、机械系统、等方面论述了普通机床数控化改造方案的确定原则。