Characteristics of Torpedo Power System Based on Multidimensional Co-Simulation Technology
-
摘要: 为获得鱼雷动力系统和组件特性改变时的相互影响规律, 文中建立了动力系统零维性能仿真模型、发动机缸内过程一维仿真模型和发动机三维虚拟样机模型, 将传统研究相对独立的零维、一维和三维仿真模型相结合, 使得数值计算更高效、准确, 并对动力系统的性能和发动机的动力学特性进行了数值计算, 仿真了动力系统启动、换速、变深和实航工况下发动机关键部位受力和运动情况, 以及发动机进气比对动力系统性能的影响, 仿真结果和试验结果基本吻合。文中研究的联合仿真技术为动力系统和发动机组件的设计提供了一种新方法, 可为产品的工程设计提供参考。Abstract: To obtain the mutual influence law of the torpedo power system and components with characteristics change, a zero-dimensional performance simulation model of the power system, a one-dimensional simulation model of the engine’s in-cylinder process and a three-dimensional virtual prototype model of the engine are established. These relatively independent zero-dimensional, one-dimensional and three-dimensional simulation models in traditional research are combined to make the numerical calculation more efficient and accurate. Furthermore, the performance of the power system and the dynamic characteristics of the engine are numerically calculated, and the forces and motion of the main engine parts under start-up, speed-change, depth-change and sea trial of the power system, as well as the influence of the engine intake ratio on the performance of the power system, are simulated. Simulation results are basically consistent with the test data. This co-simulation technology may become a new method for design of torpedo power system and engine components.
-
Key words:
- torpedo power system /
- zero-dimension /
- one-dimension /
- three-dimension /
- co-simulation
-
[1] 马为峰, 彭博, 何长富. 鱼雷动力装置全系统动态仿真分析[J]. 鱼雷技术, 2003, 11(4): 13-17.Ma Wei-feng, Peng Bo, He Chang-fu. Dynamic Simulation Analysis of Whole Power Unit System of Torpedo[J]. Torpedo Technology, 2003, 11(4): 13-17. [2] 张进军, 钱志博, 杨杰, 等. 水下航行器摆盘发动机缸内过程数值仿真[J]. 计算机仿真, 2007, 25(5): 241-244.Zhang Jin-jun, Qian Zhi-bo, Yang Jie, et al. In-cylinder Working Process Numerical Simulation of Underwater Vehicle Swashplate Engine[J]. Computer Simulation, 2007, 24(5): 241-244. [3] 李鑫, 王志刚, 万荣华, 等. 基于虚拟样机技术的鱼雷周转斜盘发动机动力学分析[J]. 鱼雷技术, 2011, 19(4): 285- 289.Li Xin, Wang Zhi-gang, Wan Rong-hua, et al. Dynamic Analysis of Torpedo Swashplate Engine Based on Virtual Prototype Technology[J]. Torpedo Technology, 2011, 19(4): 285-289. [4] 郭建忠, 罗仁宏, 王之丰, 等.商用车发动机舱热管理一维/三维联合仿真与试验[J]. 中国机械工程, 2016, 27(4): 526-530.Guo Jian-zhong, Luo Ren-hong, Wang Zhi-feng, et al. Test and 1D/3D Co-simulation of Thermal Management for a Commercial Vehicle Engine Compartment[J]. China Mechanical Engineering, 2016, 27(4): 526-530. [5] 梁小波, 袁侠义, 谷正气, 等. 运用一维/三维联合仿真的汽车热管理分析[J]. 汽车工程, 2010, 32(9): 793-798.Liang Xiao-bo, Yuan Xia-yi, Gu Zheng-qi, et al. Automotive Thermal Management Analysis by ApplyingJoint 1D/3D Simulation[J]. Automotive Engineering, 2010, 32(9): 793-798. [6] Li X, Ding M, Wang M, et al. Hardware-in-the-loop Simulation System of VIS Based on Matlab and Adams[C]// IEEE International Conference on Mechatronics and Automation. Beijing, China: IEEE, 2015. [7] Lee K C, Hong D K, Jeong Y H, et al. Dynamic Simulation of Radial Active Magnetic Bearing System for High Speed Rotor Using ADAMS and MATLAB Co-simulation[C]// IEEE International Conference on Automation Science & Engineering. Seoul, Korea(South): IEEE, 2012: 880-885. [8] Kumar V, Shendge S A, Baskar S. Underhood Thermal Simulation of a Small Passenger Vehicle with Rear Engine Compartment to Evaluate and Enhance Radiator Performance[C]//SAE 2010 World Congress & Exhibition. Detroit, Michigan: SAE, 2010: 10-19. [9] 彭博, 马为峰, 孙军亮, 等. 压力调节供应方式的鱼雷热动力系统启动过程匹配性研究[J]. 鱼雷技术, 2006, 14(5): 12-16, 34.Peng Bo, Ma Wei-feng, Sun Jun-liang, et al. Research on Matching Features of Torpedo Thermal PowerStart-Up Process with Pressure Adjustment[J]. Torpedo Technology, 2006, 14(5): 12-16, 34. [10] 马世杰. 水下航行器热动力装置设计原理[M]. 北京: 兵器工业出版社, 1993. [11] 李鑫, 杨赪石, 彭博, 等. 基于联合仿真技术的转缸式斜盘活塞发动机动力学研究[J]. 船舶工程, 2017, 39(8): 35-39, 45.Li Xin, Yang Cheng-shi, Peng Bo, et al. Dynamic Study of Revolving Cylinder Swashplate Engine Based on Co-simulation[J]. Ship Engineer, 2017, 39(8): 35-39, 45. [12] 叶明辉, 黄露, 帅石金, 等. 基于一维、三维及耦合模型的汽油机进气系统优化[J]. 车用发动机, 2007(3): 44-49.Ye Ming-hui, Huang Lu, Shuai Shi-jin, et al. Optimization of Gasoline Engine Intake System Based on 1D, 3D and Coupled Simulations[J]. Vehicle Engine, 2007(3): 44-49.
点击查看大图
计量
- 文章访问数: 496
- HTML全文浏览量: 0
- PDF下载量: 212
- 被引次数: 0