| 面向冲突避免的航空器场面滑行引导方法 |
| |
| 引用本文： | 汤新民,安宏锋,王翀.面向冲突避免的航空器场面滑行引导方法[J].西南交通大学学报,2011,46(6):1032-1039. |
| |
| 作者姓名： | 汤新民 安宏锋 王翀 |
| |
| 作者单位： | 南京航空航天大学民航学院,江苏南京,210016 |
| |
| 基金项目： | 国家自然科学基金委员会与中国民用航空总局联合资助项目(60879011); 国家科技支撑计划资助项目(2011BAH24B06); 高等学校博士学科点专项科研基金资助课题(200802871022) |
| |
| 摘 要： | 为避免大型高密度机场航空器之间可能发生的冲突,提出了一种基于混杂系统结构的滑行引导方案.建立了航空器滑行连续动力学模型和航空器在滑行道直线段、交叉口运行的离散事件动态系统模型,通过场面运行观测器建立了连续状态到离散状态的映射.采用禁止状态线性不等式约束和禁止状态逻辑互斥约束,描述场面运行模型应遵循的控制规范,并给出满足控制规范的离散控制器设计方法.最后建立了运行模型中可控变迁的使能状态到场面冲突控制策略的映射.通过助航灯光沙盘控制系统的验证表明,该滑行引导方法能及时对可能冲突的航空器采取恰当的控制策略,并实时生成航空器滑行操纵指令,能有效避免航空器滑行冲突.
|
| 关 键 词： | 先进场面引导与控制系统 冲突避免 航空器滑行引导 混杂系统理论 |
Conflict Avoidance Oriented Airport Surface Aircraft Taxiing Guidance Method |
| |
| TANG Xinmin
,
AN Hongfeng
,
WANG Chong.Conflict Avoidance Oriented Airport Surface Aircraft Taxiing Guidance Method[J].Journal of Southwest Jiaotong University,2011,46(6):1032-1039. |
| |
| Authors: | TANG Xinmin AN Hongfeng WANG Chong |
| |
| Institution: | TANG Xinmin,AN Hongfeng,WANG Chong(College of Civil Aviation,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China) |
| |
| Abstract: | To avoid confliction troubles between aircrafts at high density airports,an aircraft taxiing guidance framework based on hybrid system is proposed.Firstly,an aircraft taxiing dynamic model in continuous space and discrete event dynamic system models for the taxiing operation on straightaway and intersection are built,and a surface operation observer that maps the continuous dynamic state into discrete observation is proposed.Secondly,the forbidden state avoidance-based regulations described by linear inequa... |
| |
| Keywords: | advanced surface movement guidance and control system confliction avoidance aircraft taxi guidance hybrid system theory |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
