| 热工对象时变系统的自校正预报 |
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| 引用本文： | 梁伟平,李遵基.热工对象时变系统的自校正预报[J].电网技术,1999,23(5):58-60. |
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| 作者姓名： | 梁伟平 李遵基 |
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| 作者单位： | 华北电力大学动力系,071003,保定 |
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| 摘 要： | 针对热工对象具有慢时变性的特点，提出一种将其近似为时不变系统的方法，利用该方法离线建立的系统预报模型，具有在线计算量大为减少的优点，并把单输入，单输出的多步自校正方法推广到了多输入，单输出系统，计算机仿真表明本方法是确实可行的。
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| 关 键 词： | 自校正预报 热工对象 时变系统 |
SELF-RECTIFYING PREDICTION FOR CONTROLLED TIME-VARYING OBJECT IN THERMAL SYSTEM |
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| Liang Weiping,Li Zunji.SELF-RECTIFYING PREDICTION FOR CONTROLLED TIME-VARYING OBJECT IN THERMAL SYSTEM[J].Power System Technology,1999,23(5):58-60. |
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| Authors: | Liang Weiping Li Zunji |
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| Abstract: | This paper put forward a method by which the controlled object with slow time varying character in thermal system can be approximately expressed as a time unvarying one. Using the off line built prediction model based on this method, not only the on line calculation is remarkably reduced, but also the multi step self rectifying prediction for SISO system can be promoted to the MISO system. Computer simulation shows that this method is feasible. |
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| Keywords: | self rectifying prediction controlled object in thermal system time varying system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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