This paper designed a multivariable load Optical Preview Control (OPC) system for a thermal power unit, and discussed the effect of preview step number on control performance of the load OPC system.
文章针对单元机组负荷控制的特点，采用最优预见控制（OPC）策略设计了基于多变量预见控制原理的单元机组负荷最优预见控制系统，并讨论了预见步数对控制品质的影响。
The simulation results demonstrate that wheelbase preview control is feasible and could improve the performance of the back suspension system effectively when the velocity is low.
仿真结果表明，采用轴距预描控制在低速情况下能较大改善后悬架系统的性能，验证了轴距预描控制的可行性。
Considering human's preview and predictive ability, a pilot assistant control system with preview display and predictive control is presented based on pilot handling qualities and pilot rating.
针对人具有预见、预测能力和驾驶员操纵品质要求，提出了辅助驾驶员操纵的预见显示及预测控制方案。
The application of preview PWM control in speed regulation system of rolling mill with single main motor drive is introduced. The scheme of hardware is presented at first.
介绍了预见PWM控制在单传动轧机主传动调速系统中的应用，首先介绍了单传动轧机主传动调速系统的硬件结构，然后阐述了最优预见PWM控制原理及其工程应用；
Meanwhile, the effects of the main control parameters in the algorithm, such as preview weighting parameters, preview time and preview distances, on system performances were investigated.
对影响预瞄控制算法的主要参数(如预瞄加权系数和预瞄距离等)进行了讨论。
Meanwhile, the effects of the main control parameters in the algorithm, such as preview weighting parameters, preview time and preview distances, on system performances were investigated.
对影响预瞄控制算法的主要参数(如预瞄加权系数和预瞄距离等)进行了讨论。
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