从而成功地实现了对气压焊的焊接压力、气体流量、顶锻位移量等焊接过程参数的控制，并使控制系统具有较快的动态响应速度和较高的控制精度。
So the control of the welding parameter such as welding pressure, gas flux, upsetting length is realized, and the system has a high dynamic response rapid and a high control precision.
下位机根据设备的实时数据和程序运行的结果发出控制指令，实现预定的运动位移和速度。
The lower processor outputs controlling instructions according to real-time data of the equipment and result of program running in order to realize determined movement and velocity.
为了实现垂直位移方向上的稳定，给主动控制线圈供电的功率放大器的响应速度必须具有快速性。
In order to realize a stabilization system, the response rate of the power amplifier feeding the stabilization coils must be fast enough.
进口松下电机伺服控制系统，提供精确位移及速度控制。
Servo motor control system Imported from Japan Panasonic, provide accurate displacement and speed control.
为了实现垂直位移方向上的稳定，给主动控制线圈供电的功率放大器，其响应速度必须具有快速性。
For realizing the stability in vertical displacement, the power amplifier must be fast in response for feeding active control coils.
由自感知电压引入速度负反馈闭环控制，并由假设模态法将位移按模态展开，求解了悬臂梁结构的动态特性；
The mathematical models based on the assumed modes method and a closed loop velocity feed back control law are developed to describe the flexural vibration dynamic behaviors.
粘弹性阻尼器采用开尔文模型，将其对结构的作用看作是位移和速度的反馈控制。
The viscoelastic damper was described by the Kelvin model and its action to the platform was regarded as the feedback of displacement and velocity of the response.
最后，本文就实现位置运动控制的位移、速度数字控制技术进行了探讨。
In the end, this dissertation introduced displacement and velocity computer control method for position motion control.
结果表明，随着电压(摩擦力)、气压(频率)的变化，两者的取值存在最优的组合，并且加速度的控制效果略好于位移的控制效果。
The results show that as the voltage (friction), pressure (frequency) changes, there is a best combination between the two values. The control effect of acceleration is better than displacement.
针对压电陶瓷微位移执行器动态响应速度慢的问题进行了研究，提出用数字PID方法加以解决，并研制出一套实用控制系统。
The problem of slow step response in electrostrictive actuator is studied and a digital PID method is proposed to compensate the slow step response.
仿真结果表明，模糊控制方法不依赖精确模型、实现起来非常简单，能有效地控制MR智能阻尼器，减小高层建筑各层的位移及速度。
The simulation result shows that fuzzy control doesn't depend on accurate model and its operation is easy, it can control MR damper effectively, decrease displacement and velocity.
结果表明，阻尼器能有效地降低结构的位移响应，但对结构速度和加速度的控制效果不明显。
The analysis results indicate that the SMA damper can suppress structural displacement response effectively and can suppress structural acceleration response to a certain extent.
研究了系统在随机路面激励条件下车身加速度、悬架动行程和轮胎动位移等性能指标的控制效果。
The control effects of performance indicators covering body acceleration, suspension dynamic displacement and tire dynamic deflection under random road excitation are studied.
研究了系统在随机路面激励条件下车身加速度、悬架动行程和轮胎动位移等性能指标的控制效果。
The control effects of performance indicators covering body acceleration, suspension dynamic displacement and tire dynamic deflection under random road excitation are studied.
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