| 船舶蒸汽动力装置调节/保护多目标切换控制问题研究 |
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| 引用本文： | 范轶,沈毅,徐志强,于达仁. 船舶蒸汽动力装置调节/保护多目标切换控制问题研究[J]. 汽轮机技术, 2011, 53(3) |
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| 作者姓名： | 范轶 沈毅 徐志强 于达仁 |
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| 作者单位： | 1. 哈尔滨工业大学航天学院,哈尔滨,150001
2. 哈尔滨工业大学能源科学与工程学院,哈尔滨,150001 |
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| 基金项目： | 国家863项目资助(No.2007AA05Z239) |
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| 摘 要： | 船舶工况大范围变化时,蒸汽动力装置的快速响应与安全性之间的矛盾,决定了船舶蒸汽动力装置控制的特殊性。为此,在结合船舶蒸汽动力装置的安全运行要求的基础上,论述了船舶蒸汽动力装置的调节/保护的基本思想,给出了船舶蒸汽动力装置调节/保护的控制结构,并提出了一种基于Max/Min的切换规则并在此基础上设计PI控制器。最后通过仿真验证了基于切换控制的船舶蒸汽动力装置调节/保护的控制方法能够较好的解决船舶蒸汽动力装置工况大范围变化时的快速响应与安全性之间的矛盾。
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| 关 键 词： | 船舶蒸汽动力装置 协调控制 切换控制 |
Multi-objective Regulation and Protection Switching Control for Marine Steam Power System |
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| FAN Yi,SHEN Yi,XU Zhi-qiang,YU Da-ren. Multi-objective Regulation and Protection Switching Control for Marine Steam Power System[J]. Turbine Technology, 2011, 53(3) |
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| Authors: | FAN Yi SHEN Yi XU Zhi-qiang YU Da-ren |
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| Affiliation: | FAN Yi1,SHEN Yi1,XU Zhi-qiang2,YU Da-ren2(1 School of Astronautics,Harbin Institute of Technology,Harbin 150001,China,2 School of Energy Science and Engineering,China) |
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| Abstract: | The paper considered the control problems of ship steam power equipment and the contradiction between the high maneuverability and safety due to the big loads varying frequently.The paper analyzed the control tasks,safe boundaries during working,the boiler-turbine working conditions.And the paper expounded the multi-objective control problem is a multi-model control problem,and proposed the multi-loop control system in structure,and according to the Max/Min switching strategy to control.Then we design the P... |
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| Keywords: | marine steam power system coordinated control system switching control |
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