JPS5520587A - Automatic direction control method for mobile object - Google Patents

Automatic direction control method for mobile object

Info

Publication number
JPS5520587A
JPS5520587A JP9405778A JP9405778A JPS5520587A JP S5520587 A JPS5520587 A JP S5520587A JP 9405778 A JP9405778 A JP 9405778A JP 9405778 A JP9405778 A JP 9405778A JP S5520587 A JPS5520587 A JP S5520587A
Authority
JP
Japan
Prior art keywords
steering
going
pulse
steering pulse
drift
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP9405778A
Other languages
Japanese (ja)
Inventor
Yoshihiro Nakajima
Sakae Nagamachi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinko Electric Co Ltd
Original Assignee
Shinko Electric Co 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 Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Priority to JP9405778A priority Critical patent/JPS5520587A/en
Publication of JPS5520587A publication Critical patent/JPS5520587A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To realize the load reduction for the driving device through big reduction of the steering frequency by producing the steering pulse of the other side by the amount equivalent to the integration quantity of one side, if any, to give turn to the other side and at the same time subtracting the pulse number of the other side from the value of integration.
CONSTITUTION: When going into the right-drift region, the right-drift signal detected the right-drift going is generated from position detector 1. Thus the right steering pulse is generated from steering pulse generator 3 to secure a right turn like a circular arc. At this moment, the contents of steering pulse integrator 4 is reset to 0 to integrate 1/2 of right steering pulse number n. After this, when going into the neutral point and if the integration quantity of the right steering pulse exists in the contents of integrator 4, and left steering pulse is generated by the amount equivalent to the amount of the right steering pulse to have the left turn. At the same time, the number of the left steering pulse is subtracted from the integration quantity. When going into the left-drift region, the procedure opposite to the right-drift going. Thus nearly a parallel running to the target running lane becomes possible. As a result, the steering frequency can be reduced greatly to lessen the load of the driving device.
COPYRIGHT: (C)1980,JPO&Japio
JP9405778A 1978-07-31 1978-07-31 Automatic direction control method for mobile object Pending JPS5520587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9405778A JPS5520587A (en) 1978-07-31 1978-07-31 Automatic direction control method for mobile object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9405778A JPS5520587A (en) 1978-07-31 1978-07-31 Automatic direction control method for mobile object

Publications (1)

Publication Number Publication Date
JPS5520587A true JPS5520587A (en) 1980-02-14

Family

ID=14099907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9405778A Pending JPS5520587A (en) 1978-07-31 1978-07-31 Automatic direction control method for mobile object

Country Status (1)

Country Link
JP (1) JPS5520587A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192110A (en) * 1982-05-04 1983-11-09 Kubota Ltd Automatic running car
JPS5932005A (en) * 1982-08-14 1984-02-21 Kubota Ltd Automatic traveling truck
US4588041A (en) * 1983-03-29 1986-05-13 Tokyo Shibaura Denki Kabushiki Kaisha Vehicle for driving along a lead line

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49110020A (en) * 1973-02-21 1974-10-19
JPS50138580A (en) * 1974-04-25 1975-11-05

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49110020A (en) * 1973-02-21 1974-10-19
JPS50138580A (en) * 1974-04-25 1975-11-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192110A (en) * 1982-05-04 1983-11-09 Kubota Ltd Automatic running car
JPS5932005A (en) * 1982-08-14 1984-02-21 Kubota Ltd Automatic traveling truck
US4588041A (en) * 1983-03-29 1986-05-13 Tokyo Shibaura Denki Kabushiki Kaisha Vehicle for driving along a lead line

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