摘要
关于舰载机着舰拦阻优化控制问题,针对舰载机着舰冲击过大带来的诸多安全性问题,在综合考虑了舰载机过载,拦阻索拉力峰值,拦停距离等指标对拦阻索拦阻力力学模型限制基础上,提出建立舰载机对中拦阻系统着舰拦阻力学模型,并对拦阻模型变化规律表达式中阻拦参数的求解方法给予说明,仿真结果表明所建模型能够使拦阻索拦阻力变化均匀,避免了传统模型出现的拦阻峰值过高等缺点,同时满足舰载机定长着舰阻拦技术指标的要求。
Confronting with the problems brought by the impact loads of cartier plane in Landing, the mechanics modeling of symmetrical arresting was established in this paper, which considered comprehensively with the requirements of the aircraft overload, arresting cable tension, overrunning length to the restrictions for the mechanics modeling of the cable arresting. The solution of the arresting parameters in the change law expression was also elaborated. The simulations results show that the arresting force changes uniformly, the higher arresting cable tension is avoided, and it can meet the requirements of the fixed length arresting.
出处
《计算机仿真》
CSCD
北大核心
2012年第12期71-74,共4页
Computer Simulation
基金
国家自然科学基金资助项目(61074090)
辽宁省高等学校优秀人才支持计划资助(LR2011005)
关键词
舰载机
对中拦阻
拦阻索
定长拦阻
Carrier plane
Symmetrical arresting
Arresting cable
Fixed length arresting
