In order to improve the performance of information retrieval system, a retrieval algorithm combining multi-query data fusion with positive relevance feedback is presented.
为提高信息检索系统的性能，提出了一种多查询数据融合与正相关反馈相结合的检索算法。
A feedback scheduling based on model predictive control (FS-MPC) was presented to improve the control performance of real-time control system subject to limited computational resource.
提出一种基于模型预测控制(MPC)的反馈调度算法(FS - MPC)，可以在有限计算资源的情况下改进实时控制系统的性能。
According to performance index, a states feedback controller was also designed to improve the performance of the control system.
根据性能指标要求设计了状态反馈控制器，从而提高控制系统的品质。
Accordingly, the principle of output feedback is used to design an optimal control law for the system in terms of a reasonable performance index.
在此基础上，应用输出反馈原理和合理的性能指标函数设计出系统的最优控制律。
Based on performance of real-time and closed loop feedback flight control system, a set of robust adaptive observers are set up for sensor fault isolation and reconfiguration.
考虑到飞行控制系统闭环反馈及实时的特性，设计了多个鲁棒自适应观测器用于传感器的故障隔离与重构。
Internal feedback cascade speed control system is proved to have a good cost performance and can be used on large and medium type fans extensively.
内反馈串级调速系统是一种具有优良的性能价格比的调速节能设备，适合于电厂的大中型风机调速节能运行。
A multiple feed forward and feedback GPC algorithm for cascade system is developed to make full use of the knowable information of the plant so as to bring about the optimum control performance.
为了充分利用对象的可知信息以实现串联系统的最优控制，提出了串联系统的多前馈-反馈广义预测控制算法。
It can research PWM regulating speed. In the system, voltage feedback instead of speed feedback, PI regulating no steady-state error. So it has a good dynamic and steady performance.
该调速系统以电压负反馈代替转速反馈，形成闭环控制，以比例积分调节器实现无静差调速，具有良好的性能。
A laser power feedback control system that features fast response, large-scale performance, low noise, and excellent stability is presented.
我们提出了一种激光功率反馈控制系统，它具有响应速度快、控制功率范围大、噪声低和高稳定性等特点。
A laser power feedback control system that features fast response, large-scale performance, low noise, and excellent stability is presented.
我们提出了一种激光功率反馈控制系统，它具有响应速度快、控制功率范围大、噪声低和高稳定性等特点。
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