SG11201901405WA - Running vehicle system and control method for running vehicle system - Google Patents

Running vehicle system and control method for running vehicle system

Info

Publication number
SG11201901405WA
SG11201901405WA SG11201901405WA SG11201901405WA SG11201901405WA SG 11201901405W A SG11201901405W A SG 11201901405WA SG 11201901405W A SG11201901405W A SG 11201901405WA SG 11201901405W A SG11201901405W A SG 11201901405WA SG 11201901405W A SG11201901405W A SG 11201901405WA
Authority
SG
Singapore
Prior art keywords
traveling vehicle
pass
scheduled
vehicle system
priority
Prior art date
Application number
SG11201901405WA
Inventor
Kazumi Harasaki
Original Assignee
Murata Machinery Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Murata Machinery Ltd filed Critical Murata Machinery Ltd
Publication of SG11201901405WA publication Critical patent/SG11201901405WA/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
    • G05B19/4189—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the transport system
    • G05B19/41895—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the transport system using automatic guided vehicles [AGV]
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0287—Control of position or course in two dimensions specially adapted to land vehicles involving a plurality of land vehicles, e.g. fleet or convoy travelling
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0287—Control of position or course in two dimensions specially adapted to land vehicles involving a plurality of land vehicles, e.g. fleet or convoy travelling
    • G05D1/0289—Control of position or course in two dimensions specially adapted to land vehicles involving a plurality of land vehicles, e.g. fleet or convoy travelling with means for avoiding collisions between vehicles
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • G05D1/02—Control of position or course in two dimensions
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0268—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means

Abstract

[Problem] To allow a traveling vehicle preceding a priority traveling vehicle to smoothly pass through an intersection by means of simple control to ensure prioritized traveling of the priority traveling vehicle. [Means to Solve Problem] A traveling vehicle system 1A comprises: a plurality of traveling vehicles 3; and a host controller 4 in which: a first deriver 23 derives a first traveling vehicle 3b scheduled to pass through a branching part 6 through which a priority traveling vehicle 3a selected by a priority traveling vehicle selector 28 is scheduled to pass; a merging part deriver 29 derives a merging part 7 through which the first traveling vehicle 3b is scheduled to pass after the branching part 6; and passage permission for the merging part 7 is transmitted to the first traveling vehicle 3b in priority to a second traveling vehicle 3c scheduled to pass through the merging part 7 from a direction different from a direction from which the first traveling vehicle 3b is scheduled to pass through the merging part 7.
SG11201901405WA 2016-08-22 2017-07-10 Running vehicle system and control method for running vehicle system SG11201901405WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016161834 2016-08-22
PCT/JP2017/025107 WO2018037741A1 (en) 2016-08-22 2017-07-10 Running vehicle system and control method for running vehicle system

Publications (1)

Publication Number Publication Date
SG11201901405WA true SG11201901405WA (en) 2019-03-28

Family

ID=61246638

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201901405WA SG11201901405WA (en) 2016-08-22 2017-07-10 Running vehicle system and control method for running vehicle system

Country Status (8)

Country Link
US (1) US11226637B2 (en)
EP (1) EP3489785B1 (en)
JP (1) JP6780702B2 (en)
KR (1) KR102204735B1 (en)
CN (1) CN109643123B (en)
SG (1) SG11201901405WA (en)
TW (1) TWI713781B (en)
WO (1) WO2018037741A1 (en)

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JP7006775B2 (en) * 2018-04-12 2022-01-24 村田機械株式会社 Transport vehicle system and transport vehicle control method
US11188097B1 (en) * 2018-05-02 2021-11-30 Amazon Technologies, Inc. Traffic control for a sort center
US11024179B1 (en) * 2018-06-12 2021-06-01 Amazon Technologies, Inc. Directional bias for traffic control in sortation center
CN109003448B (en) * 2018-08-02 2021-07-16 北京图森智途科技有限公司 Intersection navigation method, equipment and system
CN112424719A (en) * 2018-09-05 2021-02-26 村田机械株式会社 Traveling vehicle system
JP2022028092A (en) * 2018-12-20 2022-02-15 ソニーグループ株式会社 Vehicle controller, vehicle control method, program, and vehicle
WO2020261772A1 (en) * 2019-06-27 2020-12-30 村田機械株式会社 Travelling vehicle system, and travelling vehicle control method
JP7348773B2 (en) * 2019-08-22 2023-09-21 株式会社日立製作所 Traffic flow control system, traffic flow control program, traffic flow control method, and travel control device
JP2021071891A (en) * 2019-10-30 2021-05-06 株式会社東芝 Travel control device, travel control method, and computer program
CN112540605A (en) * 2020-03-31 2021-03-23 深圳优地科技有限公司 Multi-robot cooperation clearance method, server, robot and storage medium
GB2594089A (en) 2020-04-17 2021-10-20 Dromos Tech Ag Autonomous transportation network and method for operating the same
TWI733593B (en) * 2020-04-28 2021-07-11 盟立自動化股份有限公司 Anti-collision control method and rail car control system
KR102459085B1 (en) * 2021-04-09 2022-10-26 주식회사 에스에프에이 Junction Controller for Transfer System and Driving Method Thereof, and Transfer System
CN116151496A (en) * 2021-11-16 2023-05-23 南宁富联富桂精密工业有限公司 Automatic guided vehicle dispatching method, electronic device and storage medium

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Also Published As

Publication number Publication date
TWI713781B (en) 2020-12-21
CN109643123A (en) 2019-04-16
JP6780702B2 (en) 2020-11-04
TW201812971A (en) 2018-04-01
EP3489785A1 (en) 2019-05-29
US11226637B2 (en) 2022-01-18
KR102204735B1 (en) 2021-01-19
JPWO2018037741A1 (en) 2019-06-20
CN109643123B (en) 2022-03-22
EP3489785A4 (en) 2020-01-22
WO2018037741A1 (en) 2018-03-01
EP3489785B1 (en) 2022-04-13
US20190196500A1 (en) 2019-06-27
KR20190038576A (en) 2019-04-08

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