Simulation on Closed-loop Control of Torpedo Turbine Rotary Velocity
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摘要: 为实现鱼雷的大范围变速能力, 针对热动力鱼雷某型号涡轮发动机系统的非线性和大范围换速和变深中参数变化大的问题, 通过对变燃料泵、燃烧室和发动机建模, 仿真获得了系统的非线性特性和动态特性以及不同工况下的系统参数, 制定了转速闭环控制策略, 采用变参数PID控制算法, 完成了涡轮发动机转速的闭环控制仿真。仿真结果表明, 涡轮发动机的转速闭环控制性能良好。Abstract: To realize speed variation of a torpedo in a wide range, the nonlinearity and the remarkable variation of parameters due to the speed and depth variations in wide range are considered for a certain type of turbine engine system of thermal propulsion torpedo. The models of fuel-variable pump, combustion chamber and engine are established to obtain the nonlinear and dynamic characteristics of the system as well as the system parameters in different conditions. Further, a closed-loop control strategy of rotary velocity is drawn up, and the proportion-integral-derivative(PID) control algorithm with variable parameters is adopted to implement rotary velocity control simulation of the turbine engine. Simulation results indicate good performance of the closed-loop control of turbine engine rotary velocity.
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[1] Osborne G F. The Spearfish Propulsion System[J]. GEC Review, 1998, 13(3): 150-162. [2] 郑直飞, 史小锋, 伊寅, 等. 燃气涡轮机在鱼雷动力系统中的应用与发展[J]. 鱼雷技术, 2006, 14(4): 11-15.Zheng Zhi-fei, Shi Xiao-feng, Yi Yin, et al. Development and Application of Gas Turbine to Torpedo Power[J]. Torpedo Technology, 2006, 14(4): 11-15. [3] 种衡阳, 王育才, 刘剑钊, 等. 变工况条件下鱼雷涡轮发动机控制方法[J]. 火力与指挥控制, 2010(s1): 102-104.Zhong Heng-yang, Wang Yu-cai, Liu Jian-zhao, et al. Research of Torpedo Turbine Control Under Non-design Conditions[J]. Fire Control and Command Control, 2010(s1): 102-104. [4] 李淼, 罗凯, 胡峰, 等. 水下涡轮发动机推进系统闭环控制设计[J]. 计算机测量与控制, 2011, 19(9): 2180-2182.Li Miao, Luo Kai, Hu Feng, et al. Design of Speed Closed-loop Control for Underwater Turbine Engine Propulsion System[J]. Computer Measurement & Control, 2011, 19(9): 2180-2182. [5] 罗凯, 张学雷, 王晓欣, 等. 水下涡轮机系统转速闭环控制研究[J]. 鱼雷技术, 2015, 23(1): 44-48.Luo Kai, Zhang Xue-lei, Wang Xiao-xin, et al. A Closed-loop Rotary Velocity Controller for Underwater Turbine Propulsion System[J]. Torpedo Technology, 2015, 23(1): 44-48. [6] 韩勇军. 鱼雷涡轮机系统启动机变工况过程仿真[D]. 北京: 中国舰船研究院, 2010: 11-15. [7] 罗凯, 党建军, 王育才. 水下热动力推进系统自动控制[M]. 西安: 西北工业大学出版社, 2005. [8] 张孝毅. 基于压力调节的鱼雷热动力转速闭环控制研究[D]. 北京: 中国舰船研究院, 2012: 14-16. [9] 倪博溢, 萧德云. MATLAB 环境下的系统辨识仿真工具箱[J]. 系统仿真学报, 2006, 18(6): 1493-1496.Ni Bo-yi, Xiao De-yun. System Identification and Simulation Toolbox under MATLAB Environment[J]. Journal of System Simulation, 2006, 18(6):1493-1496. [10] 乔宏, 伊寅, 师海潮. 变参数PID方法在涡轮机闭环控制上的应用研究[J]. 鱼雷技术, 2009, 17(1): 40-43.Qiao Hong, Yi Yin, Shi Hai-chao. Application of Variable- Parameter PID Control to Closed Loop Control for Torpedo Turbine Engine[J]. Torpedo Technology, 2009, 17(1): 40-43.
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