Title:
ARITHMETIC UNIT
Document Type and Number:
Japanese Patent JP2021030884
Kind Code:
A
Abstract:
To provide an arithmetic unit capable of generating a movement path, taking both lateral acceleration and longitudinal acceleration into consideration.SOLUTION: An arithmetic unit calculates a movement route used when automatic driving control of a vehicle is executed. The arithmetic unit calculates first time-series data indicating a change of a target longitudinal acceleration with respect to time, and second time-series data showing a change of a target lateral acceleration with respect to time on the basis of a GG diagram and a quartic or higher function based on a jerk minimum model, The arithmetic unit obtains a movement path by integrating the first time-series data and the second time-series data, respectively.SELECTED DRAWING: Figure 4
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Inventors:
INAGAKI TAKAHIRO
MORIMOTO TOMOAKI
KADOSAKI SHIRO
MORIMOTO TOMOAKI
KADOSAKI SHIRO
Application Number:
JP2019153079A
Publication Date:
March 01, 2021
Filing Date:
August 23, 2019
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W30/02; B60W40/107; B60W40/109; B62D6/00; G08G1/16
Attorney, Agent or Firm:
Patent business corporation Prospec patent office