| 1. | Modeling and simulating of new three - phase four - wire cascade control system 新型三相四线制串级调速系统的建模与仿真 |
| 2. | The concept of networked cascade control system ( nccs ) is presented and a class of nccss based on fieldbus is studied 摘要提出了网络化串级控制系统的概念,并针对一类基于现场总线的网络化串级控制系统进行了研究。 |
| 3. | 3 ) implement cascade control system to regulate wheel speed by dsp and motor driver instead of ordinarily single closed loop system 3 )改进了机器人轮速控制的单闭环控制系统,通过dsp和电机驱动芯片,实现机器人轮速的串级控制结构,改善了控制效果。 |
| 4. | ( 2 ) assistant signals each other dispel . according to three impulse control water lever error , designing three impulse pid cascade control system 根据三冲量水位调节系统控制水位误差,设计采用了三冲量pid串级控制方式,采用辅助信号蒸汽流量和给水流量对消方法消除水位偏差。 |
| 5. | For the long time - delayed characteristic of main - steam temperature object in power plant , a mainsteam temperature cascade control system with a feed - forward controller was proposed 摘要为了解决电厂主蒸汽温度系统的大迟延问题,提出了一种带神经网络前馈控制器的主蒸汽温度串级控制系统。 |
| 6. | Moreover , its adaptability to non - linear system is not good . the cascade control system consisted of dmc and pid is provided with combinated structure . dual optimal problem of trackability 最后通过对控制系统的设计与仿真试验,与单一预测控制进行比较,证实了该方法的可行性与有效性。 |
| 7. | Controller performance assessment algorithms based on minimum variance for single loop control system , multivariate control system and cascade control system are derived in the paper 本文利用最小方差准则,给出了单变量、多变量及串级控制回路的性能评价方法,并对工业中两个精馏塔控制系统的性能进行了分析。 |
| 8. | Grounded on cmac learning controller and cascade control system , the cascade cmac learning control strategy , characterized in good adaptabil ity , is presented , and which can be applied in computer real - time control 结合cmac学习控制器和串级控制系统,文中后提出了主蒸汽温度的串级cmac学习控制策略,其速度快,自适应性强,非常适合于计算机实时控制。 |
| 9. | This paper deeply discusses the cascade control system and the smith - predictor system of the conventional control system , states a combination system between them in order to improve the weaken control quality of the cascade system which involve a negligible large time - delay in its inner loop 本文对常规控制理论中的串级控制和smith预估补偿控制两种控制方案进行了讨论,引出了利用smith预估补偿控制特点来解决串级控制系统的副回路中存在大纯滞后环节时,系统控制品质差的问题。 |
| 10. | According to the characteristics of temperature control objects in heating medium and cooling system , designs the cascade control system applying the fuzzy control and feed - forward control , solves the problems of lag and variable parameter , and meets the demand of 0 . 1 t temperature control precision 针对热媒和冷却控制系统温度控制对象的特性,结合模糊控制和前馈控制设计了串级调节控制系统,在温度控制中较好地解决了大滞后、变参数的问题,满足了控温准确度0 . 1的要求。 |