改进的多项式曲线拟合轨迹预测算法
黄万炎, 杜万和, 杨淑珍, 俞涛
Trajectory prediction algorithm based on improved polynomial curve fitting
Wanyan HUANG, Wanhe DU, Shuzhen YANG, Tao YU
表1
3类仿真数据及其描述
Table 1
Three types of simulation data and their descriptions
数据
参数方程
描述
1
$\left\{\begin{array}{l}x=\sin t \\y=\cos t \\z=\cos t\end{array}\right.$
t
∈[0, 2
π
]
2
/
3次
B
样条曲线, 点数230
3
$\left\{\begin{array}{l}x=t \cos t \\y=t \sin t \\z=t\end{array}\right.$
t
∈[0, 8
π
]
点数为300