摘要
该文研究了自行火炮在行进间发射时的行驶平顺性问题。用Kane方法建立了自行火炮行进间发射时的动力学方程 ,并编制了计算机软件 ,对某自行火炮在随机路面上作行进间射击进行了仿真 ,预测了该武器系统的动态特性 ,分析了武器系统行进间发射时的行驶平顺性 ,并提出了改善其平顺性的措施 ,对该系统的结构设计和实际使用均有参考价值。
This paper presents the ride characteristics of self propelled guns at firing during travelling.The dynamic model of this system is set up by Kane's method and the software of the gun system is compiled.The dynamic performances of this gun system on the stochastic road are predicted by simulation.The ride characteristics for the system at firing during travelling is analyzed.The approaches to improving the riding quality are given.These suggestions will be of reference value to structural design and practical operation.
出处
《南京理工大学学报》
CAS
CSCD
2000年第4期326-329,共4页
Journal of Nanjing University of Science and Technology
基金
国防科技重点行业预研基金
关键词
自行火炮
平顺性
动态特性
路面谱
行进间发射
self propelled guns,ride characteristics,dynamic performance
road spectrum
