中国机械工程Issue(2)：157-161,162,6.DOI:10.3969/j.issn.1004132X.2015.02.004
轮式自行火炮底盘匹配与优化
Matching and Optimization for Chassis System of Wheeled Self-propelled Guns
摘要
Abstract
In order to deal with the optimum design for the chassis system(CS)of wheeled self-propelled guns,the way of MDO was introduced for analyzing the complicated system.Taking opti-mum design for a 8 by 8 wheeled self-propelled gun for instance,the optimization model was estab-lished,then was partitioned into several subsystems.In accordance with the requests for the chassis matching with the fire system the respective computation models were provided.Subsequently the coupling relationships among subsystems were analyzed in a manner of MDO.Finally,the instrumen-tal variables were introduced to decouple subsystems from each other by the individual disciplinary feasible strategy.A combinatorial optimization algorithm of non-dominated sorting genetic algorithmⅡ and sequential quadratic programming was selected to optimize the resulting problem and the calcu-lation example was verified the validity of this design pattern.关键词
轮式自行火炮/底盘/多学科优化设计/机动性/发射动力学/平顺性Key words
wheeled self-propelled gun/chassis/multidisciplinary design optimization (MDO )/mobility/launch dynamics/riding comfort分类
军事科技引用本文复制引用
罗中峰,徐诚,徐亚栋..轮式自行火炮底盘匹配与优化[J].中国机械工程,2015,(2):157-161,162,6.基金项目
国防基础科研项目(A262011003) （A262011003）
