Patent
Digital speed control
Morris Sorkin
- 30 Apr 1970
31
TL;DR: In this article, a digital system for maintaining the speed of a motor vehicle at a preselected speed is presented, where the desired speed of the vehicle is set into a digital memory bank and the instantaneous actual speed of vehicle is determined by a digital readout.
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Abstract: The present invention relates to a digital system for maintaining the speed of a motor vehicle at a preselected speed. The desired speed of the vehicle is set into a digital memory bank and the instantaneous actual speed of the vehicle is determined by a digital readout. The desired vehicle speed and the actual speed of the vehicle are compared to produce a digital error signal which is used to control the throttle setting of the vehicle to cause the actual speed of the vehicle to equal the desired speed.
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Citations
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Remote control system for a locomotive
Folkert Horst,Oleh Szklar,Kelly Doig,George R. Cass,Jean L. Bousquet +4 more
- 26 Feb 2003
TL;DR: In this paper, a locomotive control system comprising a remote transmitter issuing RF binary coded commands and a slave controller mounted on the locomotive that decodes the transmission and operates in dependence thereof various actuators to carry into effect the commands of the ground based operator.
122
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Independent steering and propulsion system for off road vehicle
Bruce J. McColl
- 20 Jun 1980
TL;DR: In this paper, a high mobility wheeled vehicle for transporting long loads, such as trimmed tree trunks or whole trees, over roadless terrain is described, where front and rear quad wheel assemblies are pivotally connected to a centrally disposed elongated bed frame so as to permit lateral rotation of these assemblies about a roll axis disposed below and parallel to the longitudinal axis of the bed frame.
49
A Microprocessor Speed Control System
A. K. Lin,W. W. Koepsel +1 more
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49
Patent
Vehicle anti-collison device
Amotz Yavnayi,Moshe Gavish,Pinchas Schechner,Israel Kantor +3 more
- 16 Feb 1993
TL;DR: In this article, a vehicle anti-collision device comprising a laser rangefinder mounted inside a vehicle near to a windshield thereof is used to detect two vehicles travelling in the same lane and in different lanes.
45
Patent
Automatic speed control system for an automotive vehicle
Kouichi Suzuki,Kazuyuki Mori +1 more
- 15 Jan 1981
TL;DR: In this article, a vehicle automatic speed control system responds to turning off of a restart switch so the system is activated in response to a control signal indicative of an error between actual vehicle speed and set speed and the restart switch switched off.
36
References
Patent
Automobile speed control
Leoncio T. Ang,Ralph W. Carp,Howard William E,Michael Slavin +3 more
- 29 Nov 1966
TL;DR: In this article, a low-loss memory capacitor is fed through a low loss memory capacitor to a comparator high input impedance port, momentary referring of which to a predetermined voltage impresses the vehicle instantaneous speed across the capacitor in the form of a command speed voltage.
93
Patent
Vehicle speed indicator system
Rudolph M Mcclellan
- 23 Dec 1968
TL;DR: A vehicle speed indicating system comprises indicating lamps mounted on the vehicle and operated in a predetermined pattern to indicate the speed of the vehicle to those remote therefrom as discussed by the authors, which can be used to estimate the vehicle speed.
44
Patent
Digital speed control system
J. Schoendorff Arthur,John A. Carol,S. Cardani Charles +2 more
- 04 Feb 1971
TL;DR: In this paper, a controlled apparatus digital speed control system employing a memory register for counting a series of pulses having a frequency corresponding to the speed of the controlled apparatus for a specified duration of time was presented.
24
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