OPERATION REFERENCE PATH PROCESSING METHOD, DEVICE, VEHICLE, AND PROGRAM

• Main Authors: HAO DAYANG, ZHU FAN, ZHU ZHENGUANG, PAN YUCHANG, CHEN ZHIYUAN, FU XIAOXIN
• Format: Patent
• Language: English; Japanese
• Published: 31.08.2020
• Subjects: CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; PERFORMING OPERATIONS; PHYSICS; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; SIGNALLING; TRAFFIC CONTROL SYSTEMS; TRANSPORTING; VEHICLES IN GENERAL

To provide operation reference path processing method, device, vehicle and program.SOLUTION: This method includes: a step at which positional information of at least one obstacle in a range covered by an initial operation reference path; a step at which determines safety range parameters on the basis of positional information of at least one obstacle; a step at which a coefficient of a polynomial curve corresponding to the initial operation reference path is adjusted on the basis of the safety range parameters, and the adjusted polynomial curve is acquired; and a step at which an operation reference path, which is adjusted on the basis of the adjusted polynomial curve, is acquired. According to the present invention, a problem of safety of the operation reference path due to lack of avoidance ability of the operation reference path can be solved.SELECTED DRAWING: Figure 1 【課題】 本発明は、転参照経路の処理方法、装置、車両、及びプログラムを提供する。【解決手段】 前記方法は、初期運転参照経路によりカバーされる範囲内の少なくとも１つの障害物の位置情報を取得することと、前記少なくとも１つの障害物の位置情報に基づいて、安全範囲パラメータを確定することと、前記安全範囲パラメータに基づいて、前記初期運転参照経路に対応する多項式曲線の係数を調整し、調整された多項式曲線を取得することと、前記調整された多項式曲線に基づいて、調整された運転参照経路を取得することとを含む。本発明によれば、運転参照経路の回避能力の不足による運転参照経路の安全性の問題を解決することができる。【選択図】図１