采用牛顿迭代保辛伪谱算法的舰载机甲板路径规划

刘洁,董献洲,韩维,王昕炜,刘纯,贾珺

Trajectory planning for carrier aircraft on deck using Newton Symplectic pseudo-spectral method

Jie LIU,Xian-zhou DONG,Wei HAN,Xin-wei WANG,Chun LIU,Jun JIA

表 2 采用NSP与伪谱法对无杆牵引系统进行轨迹规划的对比结果

Tab.2 Comparison results of NSP and pseudospectral method in trajectory planning for towed carrier aircraft system without drawbar

无杆牵引系统 方法 Mayer Lagrange $J$ ${t_{\rm f}}$/s tc/s 位置7到10 NSP 8.33 5.30 13.63 83.29 5.33 伪谱 9.53 3.81 13.34 95.27 45.27 位置7到12 NSP 8.47 4.24 12.71 84.69 4.78 伪谱 10.83 65.54 76.37 108.26 68.63 位置4到11 NSP 6.55 5.51 12.06 65.55 2.32 伪谱 6.32 7.80 14.12 63.25 21.03