V2EX trajectory planning

Trajectory Planning

释义 Definition

“Trajectory planning” 指“轨迹规划”:在给定约束(如速度、加速度、避障、时间最优、能耗等)下,为机器人、无人机、车辆或机械臂计算一条随时间变化的运动轨迹(位置/姿态及其导数),使系统从起点安全、平滑且可控地到达目标。常用于机器人学、自动驾驶、航空航天与动画仿真等领域。

例句 Examples

Trajectory planning helps the robot arm move smoothly between two points.
轨迹规划帮助机械臂在两点之间平滑运动。

In autonomous driving, trajectory planning must account for surrounding vehicles, road boundaries, and comfort constraints.
在自动驾驶中,轨迹规划必须考虑周围车辆、道路边界以及乘坐舒适性等约束。

发音 Pronunciation (IPA)

/trdktri pln/

词源 Etymology

“Trajectory” 源自拉丁语 trajectoria,与“投掷/穿越(throw across)”相关,后来引申为物体运动所经过的路径;“planning” 来自 “plan(计划)”,表示对行动步骤的预先安排。合起来,“trajectory planning” 就是“对运动路径(随时间演化)进行计划与生成”。

相关词 Related Words

文学与著作 Literary Works

  • Planning Algorithms(Steven M. LaValle)在运动规划章节中频繁讨论与“trajectory planning”密切相关的概念与方法。
  • Springer Handbook of Robotics(Siciliano & Khatib 编)机器人运动生成、控制与轨迹生成/规划相关章节常出现该术语。
  • Robot Modeling and Control(Spong, Hutchinson & Vidyasagar)在机器人控制与轨迹生成的语境中使用并解释相关概念。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     2985 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 40ms UTC 13:20 PVG 21:20 LAX 06:20 JFK 09:20
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86