Automatic Transmission Control Logic Specification for Tracked Vehicle Application 2003-28-0032
Automatic transmissions are being developed in Combat Vehicles Research & Development Establishment, for tracked vehicle application in the power range from 500 - 1500 hp. The transmission is controlled, by means of a GSU through Micro controller based Electronic Control Unit. The ECU gets signals from various sensors and limit switches from transmission and GSU and it contains a chip (EPROM) which contains all control logics for transmission shift control. The EPROM allows the end user flexibility in tailoring a vehicle shift schedule to different type operations, should vehicle operating conditions and / or engine horsepower level change, EPROM updates can be incorporated without any major modification.
This paper deals with the general control logic specifications for transmission of tracked vehicle applications.
Citation: Sivakumar, P. and Pazhanikumar, S., "Automatic Transmission Control Logic Specification for Tracked Vehicle Application," SAE Technical Paper 2003-28-0032, 2003, https://doi.org/10.4271/2003-28-0032. Download Citation
Author(s):
P. Sivakumar, S. Pazhanikumar
Affiliated:
Combat Vehicles Research & Development Establishment, DRDO, Avadi, Chennai, India
Pages: 5
Event:
First National Conference on Automotive Infotronics
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Automatic transmissions
Electronic control units
Military vehicles and equipment
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