Invention Grant
US07919940B2 System and method for jerk limited trajectory planning for a path planner
有权
用于路径规划器的混合有限轨迹规划的系统和方法
- Patent Title: System and method for jerk limited trajectory planning for a path planner
- Patent Title (中): 用于路径规划器的混合有限轨迹规划的系统和方法
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Application No.: US11875913Application Date: 2007-10-21
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Publication No.: US07919940B2Publication Date: 2011-04-05
- Inventor: Daniel H. Miller , William Lindsay Morrison
- Applicant: Daniel H. Miller , William Lindsay Morrison
- Applicant Address: US VA Charlottsville
- Assignee: GE Intelligent Platforms, Inc.
- Current Assignee: GE Intelligent Platforms, Inc.
- Current Assignee Address: US VA Charlottsville
- Agency: Global Patent Operation
- Agent Mark A. Conklin
- Main IPC: G05B19/19
- IPC: G05B19/19

Abstract:
A system for generating a motion profile in real time includes a processor. The processor breaks a move into a first phase and a second phase. The first phase includes commanding the move toward a constant velocity segment, and the second phase includes monitoring the first phase to determine when during a move in progress it is necessary to implement a jerk value required to successfully reach end conditions. The processor also transmits command signals based upon the motion profile and calculates the point at which the second phase must take control of the move in progress to reach a target position. The system further includes at least one input/output module that receives command signals. A method for generating a motion profile in real time is also presented.
Public/Granted literature
- US20090102411A1 SYSTEM AND METHOD FOR JERK LIMITED TRAJECTORY PLANNING FOR A PATH PLANNER Public/Granted day:2009-04-23
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