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- This control may be closed loop or open loop. 控制可以是闭环的也可以是开环的。
- The implementation includes both direction and open loop speed control. 执行既包括方向和开环速度控制。
- Logically associated process data from the open loop control can be displayed jointly in one screen and changed individually, if required. 来自于开环控制的逻辑相关过程数据可以一起显示在一个屏幕上,并且根据需要可以进行单独修改。
- By analysis of speed control system o f hydraulic explosion-proof hoist a nd simulative study shows that the result of closed loop control is bett er than open loop control. 对液压防爆提升机的速度控制系统进行了分析和仿真研究,仿真结果表明闭环控制优于开环控制。
- The V/f control can exhibit excellent abilities when and only when it is applied to IIM and is of the open loop type in terms of the rotor speed. 因此,V/f控制只有用于IIM中构成转子速度开环系统才能获得优良性能。
- From the experiment, we can get following conclusions: 1) the response time of frequency conversion hydraulic pump open loop control prolong. 实验结果表明:1)开环变频驱动液压定量泵的输出响应速度较慢,机械特性较差,只适合于流量不需要精确控制、动态响应不高的中低压场合;
- The ADRC parameter setting was achieved by setting up the open loop system and the closed loop system using linear PD control. ADRC的参数整定通过建立开环系统和线性PD控制的闭环系统得以实现。
- The device adopted closed loop control principle ,it differed from the traditional intermissive、open loop control device. 装置采用闭环控制,设计方案和传统的间歇式的、开环控制装置有着本质的区别。
- The PCM will operate in two different modes: Open Loop and Closed Loop. PCM将在两种不同的模式中工作:开路回路和闭路回路。
- However, in case the connection is source bottlenecked or the service is burst, ABR congest control plus open loop control can do a better job than close loop control. 但在拥塞发生在信源处或对突发性业务进行控制的情况下 ,添加开环控制的 ABR拥塞控制可以获得比闭环控制更佳的作用。
- When the engine is at operating temperature, this is an Open Loop modDuring hard deceleration , the powertrain control module (PCM) receives the following inputs. 当引擎处于工作温度时,它是一个开放循环模式。在急剧减速期间,动力传达系控制模组(PCM)接收以下输入:
- So, a compound control method, which combines the open loop control with closed loop control, is put forward to control the temperature of cooling water outlet engine. 因此,对缸套冷却水出口温度的控制提出了采用开环控制和闭环控制相互配合的复合控制。
- Some numerical examples are shown to illustrate that the minimax controller can prevent well from disturbance at little expense. 最后给出数值算例,说明所设计的极小极大控制器只需付出较小的代价成本就能很好地抑制干扰。
- The aim of this paper is to demonstrate the use of the open loop control to change the nonlinear system parameters in order to obtain a desired equilibrium bifurcation diagram. 利用开环控制来改变非线性系统的分岔参数,使之获得理想的平衡点分岔图。
- A residual soda open loop control system was designed based on neural network inverse mathematical model and addition superintendence control system of residual soda series class fe. 并运用此神经网络逆模型,设计出一套基于神经网络逆模型的残碱开环控制系统,再附加一个残碱串级反馈控制作为主控系统的辅助监督控制,或主控故障时的备用控制。
- And the minimax controller is got to make the close-loop system admissible and the judgment is expressed by LMI.Furthermore, this kind of result is extended to the descriptor systems with uncertainty. 利用线性矩阵不等式(LMI)给出了广义时滞系统极小极大控制器存在的充分条件,讨论了闭环系统的容许性,并将所得结果推广到含有不确定性的广义时滞系统。
- It is a full symmetrically, current feedback amplifier followed by a diamond buffer that runs open loop. 这是一个完全对称,电流反馈放大器之后,钻石缓冲开环运行。
- I also added R29, again to reduce open loop gain and to make the amp more linear open loop. 我也补充说:r29,再次以减少开环增益,并作出安培更多的线性开环。
- The tuning problem was solved by maximizing the phase margin of the Nyquist curve of the open loop transfer function. 该方法通过使系统开环传递函数的相角裕度最大化,来求取各个PID参数。
- And the experimental tests had been carried out to verify the established model as well as the dynamic characteristics under opening loop control. 并通过实验,对所建立的动力学模型及开环控制下平台的实际动态特性进行了验证。