在凝视扫描系统中,大惯量反射镜与快速控制反射镜的速度匹配非常重要。
The speed matching between big-inertia mirror and fast-steering mirror is very important in staring and scanning system.
对于锚链拉力试验机这种大惯量、大弹性、变刚度负载的系统,一般的控制系统都不太适合。
As a large inertia, large elasticity and variable load control system, all the currently control systems is not fitting the anchor chains tension tester.
本文提出一种用直流大惯量电动机的M-n特性曲线为依据,选择期望特性进行系统的动态设计方法。
The paper suggests a procedure of dynamic design for such system by selecting the expected performance in accordance with the Mn characteristic curve of the DC torque motor.
FA467粗纱机控制系统属于大惯量、非线性时变系统,采用传统的PID和通常的自适应控制都不能满足本系统的要求。
FA467 roving frame control system is a large inertia and nonlinear system, traditional PID and self-adaption control method can not satisfy the need of this system.
试验结果表明:这种模糊控制器对于时变、非线性、大惯量的温室系统是可行的,并且在温室控制中取得了很好的控制效果。
The test results showed that fuzzy controller had a good performances and feasibility which applied to a time-varying non-linear large-inertial system of greenhouse environmental parameters.
针对这种运动非对称大惯量系统,提出一种把升、降速单一模型通过软件复合对系统进行控制的方法,并构建了相应的控制系统。
Proposes a method to control the system by combining the processes of acceleration and deceleration through software. It constructs corresponding control system.
带有大惯量的液压马达平衡回路如果在较高的速度下制动,将在马达回油腔形成过高的压力,进而损坏设备,并有可能造成严重事故。
When hydraulic motor with great inertia breaks at high-speed, the high pressure in returning line will be brought, this would demolish equipment, engender fearful accident.
本发明通过流量调节阀控制调节进入工作腔内的工作液体的速度和时间,从而达到了延时启动的效果,满足了大惯量的机械使用需求。
The invention regulates the speed and time of the working liquid entering in the working cavity, thus achieving the delay starting effect, meeting the usage demand of large inertia machine.
本文针对大惯量、大负荷、低速工况的滞环及爬行现象,提出了一种新型的解决方法——脉宽调制(PWM)型数控比例方向阀控制。
This paper puts forward a new method for solving hysteresis loop and stick-slip Phenomenon in large torque, high load and low speed conditions, i. e. PWMtype NC proportional directional control.
针对大惯量反作用飞轮系统中的关键技术进行了研究,提出了一套基于数字IP内核集成的硬件实现方案,可以解决飞轮控制中普遍存在的一些问题。
This paper presents a hardware design scheme of torque control for the large inertia retroaction flywheel based on a fully digitized system level integration of IP cores.
讨论具有大惯量飞轮负载的直流无刷、定于无铁芯电机,在脉宽调制调幅有源控制的基础上,完成再生能耗制动控制以及低速下转换到有源制动控制的主要技术问题。
The braking mode control of reviving power-consumption of large momentum fly-wheel motor is discussed on the basis of pulse-modulated amplitude-modulation in this paper.
伺服电机有较长的过载能力,有较小的转动惯量和大的堵转转矩。
Servo motor has a long overload ability, have smaller rotary inertia and big plugging around moment.
伺服电机有较长的过载能力,有较小的转动惯量和大的堵转转矩。
Servo motor has a long overload ability, have smaller inertia and the big plugging around moment.
采用新型的旋转式音圈电机,它具有转动惯量小、输出力矩大、行程范围大、响应快等特点。
The rotary voice coil actuator is adopted and bears a little initial, big torque, big distance, quick respond.
采用新型的旋转式音圈电机,它具有转动惯量小、输出力矩大、行程范围大、响应快等特点。
The rotary voice coil actuator is adopted and bears a little initial, big torque, big distance, quick respond.
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