Environmental Standards. EMI / EMC Compliance ADVANCED TECHNOLOGIES Rapid control prototyping. Hardware in the loop simulation. VETRONICS (CVRDE) DSP Controller.

Environmental Standards.

EMI / EMC Compliance

ADVANCED TECHNOLOGIES

Rapid control prototyping.

Hardware in the loop

simulation.

VETRONICS (CVRDE)

DSP Controller for Gun Control System and Fire control system

ACTIVE

SUSPENSION

ELECTRONIC

FUEL MANAGEMENT

EMBEDDED INTERNET (MIL STD 1553B)

BUS /CAN BUS

VETRONICS FOR HULL MANAGEMENT

VETRONICS

BATTLE

MANAGEMENT

SYSTEMS

AUTOMATIC TRANSMISSION

CONTROL

In – Vehicle Networking For Armoured Fighting VehiclesIn – Vehicle Networking For Armoured Fighting VehiclesIn – Vehicle Networking For Armoured Fighting VehiclesIn – Vehicle Networking For Armoured Fighting Vehicles

Integrated Fire Control System

Gunner’s Primary Sight

Commander’s Controls/Display

Unit

Gunner’s Controls/ Display

B M S

Commander’s Independent

Thermal Viewer

Digital Electronics Control Unit

Position Navigation

System

Turret Mission

Computer

Hull Power Distribution Unit

Driver’s Integrated

Display

Multi Sensor Suite

Hull Mission

Computer

ENHANCED

SLIP RING

1553B DATA BUS

Generatorand

Regulator

Instrument Panel R. H

Instrument Panel R. H

24V / 400 AHBattery

MasterRelay Box

Engine Control Junction Box

Instrument Panel L. H

Instrument Panel L. H

Gear Selector

ElectronicControl

Box

ElectronicControl

Box

HULL ELECTRICAL SYSTEM OF AFVs

Transmission Engine

Fuel Pump Control

Box

Driver’s Switch Board

To Lighting Equipment

To Fuel Pumps

SYSTEM CONFIGURATION OF VETRONICS FOR HULL MANAGEMENT

TERMINATOR

BUSCOUPLER

BUSCOUPLER

BUSCOUPLER

BUSCOUPLER

TCP / IP COMMUNICATION FOR

SYNCHRONIZATIONHANDLER

DISPLAYCONTROLLER

(STANDBY)pSOS

DISPLAYCONTROLLER

(ACTIVE)pSOS

HULLCONTROLLER

(STANDBY)pSOS

HULLCONTROLLER

(ACTIVE )pSOS

ENGINE CONTROL

ENCLOSURE

MUX MUX

GSL

FROM/TOPOWER PACK

TCP / IP COMMUNICATION FOR

SYNCHRONIZATIONHANDLER

IDE &DEBUG

IDE &DEBUG

IDE &DEBUG

IDE &DEBUG

DUAL REDUNDANT MILSTD 1553B BUSTERMINATION AT TURRET

BUSCOUPLER

RBJ

BUSCOUPLER

DRIVER’SDUPLICATING

DISPLAY

ELECTRO LUMINESCENT FLAT PANELTOUCH SCREEN DISPLAY

Hard Switches

Pentium IntelMobile ModuleMIL BUS ACE

Master Key

Switch

Pre Glow Start

Emergencystart

Startlock

APUON

Emergency shutdown

Deepfording

SERIAL COMMUNICATION

DRIVER’SINSTRUMENT

PANEL

SERIAL

Pentium IntelMobile ModuleMIL BUS ACE

Control functions for Engine Operation. Automatic Transmission Control Lighting Control Integrated Fuel Level Monitoring System for all tanks including Nose-fuel Tank.

Excellent Man-Machine Interface through appealing graphics and touch buttons Access of extensive data base on-line via multiple page set-up

Driver’s Duplicating Display

Data logging Capabilities BITE Capabilities Dual Redundancy

Processor based control for the complete Hull Electrical System C4I Capability via MIL STD 1553B Bus

Overall reduced re-action time

Flexibility

Economization of space

Functional Requirements

Direction Selection.

Gear selection in manual mode and auto mode.

Automatic upshift / downshift in both modes.

Steering in motion, pivot turn and neutral turn.

Retarder operation.

Lockup engagement and disengagement.

Safety features.

Starting system, Fuel injection System.

Generating System.

Gear sensing control for transmission

override.

Braking system.

Shutdown system.

Integrated fuel monitoring of all tanks including nose fuel tank.

C LanguageApplication Software

SOFTWARE - VETRONICS

Transmission control logic for manual and auto mode. Engine control logic. Avoidance of dry run of fuel pumps.Monitoring of Brake Motor fluid and pressure levels.A comprehensive display / MMI for the driver in both the cabin and head out positions. Emergency management to take care of failures at various levels within the system.Dual redundancy at the controller level.BITE mode.

Integrated fuel level monitoring of all tanks including Nose fuel tank.

pSOSEngineering Software

Real Time Operating system (RTOS)

General Purpose Monitor.(GPM).

Digital Input/ Output handler.

Analog Input Handler.

MIL STD 1553 Handler

Serial link Handler 1 (Duplicating

Display)

Serial link Handler 2 (Touch panel)

Serial link Handler 3 (TCP/IP)

Serial link Handler 4 ( Debug)

Diagnostics and Health Reporting.

Fault Handler.

Software utilities ( disk drive and

printer)

S4

S3

S2

S1

SF

SR

SP

SLU

SA

SD

SB

SC

SRE

1

2

3

4

F

R

P

N

GEARSELECTOR

UNIT

DRIVER’SCONTROL

PANEL

RS232TO PC FOR

DIAGNOSTICS

BRAKE

PADEL

PARKING BRAKESTEERING

HANDLE

ACCELERATORPEDAL

SPEEDMEASUREMENT

CIRCUIT

SPEEDMEASUREMENT

CIRCUITTRANSMISSION

ASSEMBLY

OPTO

I CS IO RL CA UT IO TR

DISPLAY

MICROPROCESSORBASED

CONTROLLER

OPTO

I CS IO RL CA UT IO TR

VEHICLE SPEED SENSOR

ENGINE SPEED SENSOR

1

2

3

4

F

R

P

N

52.46 km/hr

41.9 km/hr39.07 km/hr

34.85 km/hr

30.64 km/hr

27.83 km/hr 28.29 km/hr

17.7 km/hr

15.2 km/hr 45.3 km/hr

65.5 km/hr

ENGINE SPEED (rpm)

2916

2400

2000

1000

0

500 1000

5 10 15 20 25 30 35 40 45 50 55 65

1500

OUTPUT SPEED(rpm)

60VEHICLE SPEED

(Km/hr)

0

1st GEAR 2nd GEAR 3rd GEAR

4th GEAR

LU Clutch ON

LU Clutch OFF

LU Clutch ONLU Clutch OFF

KD ON

KD OFF

3083 Engine rpm

2000

GEAR SHIFT DIAGRAM OF TRANSMISSION CONTROLLERGEAR SHIFT DIAGRAM OF TRANSMISSION CONTROLLER

Engine Indicator

Maintenance

Shut Down

Vehicle Speed (Km/Hr)

Engine RPM

Start

Transmission Indicator

Deep Fording

Fault Status

Coolant Temp.((C)

Oil Pressure(Bar)

Fuel(Ltrs.)

Gun Position180

270

0

90

0

1000

1670

5000

110

50

0 100123456

2.5

1

1200

24000

5

123456

INTEGRATED TOUCH SCREEN DISPLAY

VETRONICS MODULESVETRONICS MODULES

Drivers

Inst. Panel

Engine C

ontrol

Enclosu

re

Drivers RTU

Engine RTU

Simulator

Engine Contro

l

EnclosureDrivers In

st.

Panel

Drivers RTU

Engine RTU

Simulator

Engine starting logic viz.

Normal start through RTUs.

Electrical start through conventional

push button (stand by).

Emergency start.

Engine shut down logic viz.

Normal shut down.

Emergency shut down.

Automatic shut down.

Transmission control logic viz.

Direction Selection.

Gear Selection.

Safety features.

Control of fuel pumps.

Automatic operation of Bilge pumps.

Lighting control logic.

Monitoring of fuel level in various fuel tanks.

Auto run of the hull

Redundancy function of RTUs.

Data logging / BITE capabilities.

Environmental test on the reduced set.

EMI/EMC test on the reduced set.

PERFORMANCES VALIDATEDPERFORMANCES VALIDATED

Active matrix LCDs for crew cockpitActive matrix LCDs for crew cockpit

Robust Operating system pSOS caters for entire softwareload of Armoured Fighting Vehicles.

Robust Operating system pSOS caters for entire softwareload of Armoured Fighting Vehicles.

Fast Ethernet Bus - video data link between crew stations.Fast Ethernet Bus - video data link between crew stations.

VETRONICS AND THE FUTURE

Open system architecture.Open system architecture.

Integration of all subsystem of a tank via MILSTD1553B Bus. Total turret Management & Hull Management.

Integration of all subsystem of a tank via MILSTD1553B Bus. Total turret Management & Hull Management.

CONCLUSION

Future Tank would be

“A Digital Vehicle”.

The software making the ultimate

digital difference.

CONCLUSION

Future Tank would be

“A Digital Vehicle”.

The software making the ultimate

digital difference.