| 新型船用油动机性能分析及试验研究 |
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| 引用本文： | 王海洋, 王冲, 鞠东兵. 船用直驱式容积控制正车执行机构的设计方法[J]. 中国舰船研究, 2018, 13(1): 106-113. DOI: 10.3969/j.issn.1673-3185.2018.01.016 |
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| 作者姓名： | 王海洋 王冲 鞠东兵 |
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| 作者单位： | 1.海军参谋部 综合办公室, 北京 100071;2.哈尔滨船舶锅炉涡轮机研究所, 黑龙江 哈尔滨 150078;3.海军驻哈尔滨船舶锅炉涡轮机研究所军事代表室, 黑龙江 哈尔滨 150078 |
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| 摘 要： | 目的 为优化船用正车执行机构的尺寸、重量及辅助系统配置，设计一种直驱式容积控制电液伺服正车执行机构。 方法 通过双向工作齿轮泵的正转和反转实现伺服油缸的伸出和缩进控制，并通过流量配对阀实现正车执行机构在目标位置的自锁。建立正车执行机构的数学模型，并设计一种积分分离的模糊PID控制器。在此基础上，开展AMESim仿真及实验验证，研究该正车执行机构的控制策略及动静态特性。 结果 实验结果与仿真计算结果吻合较好，验证了正车执行机构设计的可行性。 结论 研究成果可为船用正车执行机构的集成化和小型化设计提供参考。
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| 关 键 词： | 船用汽轮机 执行机构 电液伺服 容积控制 |
| 收稿时间： | 2017-04-06 |
Characteristics analysis and experimental study on new marine oil servo motor |
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| WANG Haiyang, WANG Chong, JU Dongbing. Design method for marine direct drive volume control ahead actuator[J]. Chinese Journal of Ship Research, 2018, 13(1): 106-113. DOI: 10.3969/j.issn.1673-3185.2018.01.016 |
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| Authors: | WANG Haiyang WANG Chong JU Dongbing |
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| Affiliation: | 1.Comprehensive Office, Naval Staff Department of PLAN, Beijing 100071, China;2.Harbin Ship Boiler and Turbine Institute, Harbin 150078, China;3.Naval Military Representative Office in Harbin Ship Boiler and Turbine Institute, Harbin 150078, China |
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| Abstract: | Objectives In order to reduce the size, weight and auxiliary system configuration of marine ahead actuators, this paper proposes a kind of direct drive volume control electro-hydraulic servo ahead actuator. Methods The protruding and indenting control of the servo oil cylinder are realized through the forward and reverse of the bidirectional working gear pump, and the flow matching valve implements the self-locking of the ahead actuator in the target position. The mathematical model of the ahead actuator is established, and an integral separation fuzzy PID controller designed. On this basis, using AMESim software to build a simulation model of the ahead actuator, and combined with testing, this paper completes an analysis of the control strategy research and dynamic and static performance of the ahead actuator. Results The experimental results agree well with the simulation results and verify the feasibility of the ahead actuator's design. Conclusions The research results of this paper can provide valuable references for the integration and miniaturization design of marine ahead actuators. |
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| Keywords: | marine turbine actuator electro-hydraulic servo volume control |
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