Transcript VETRONICS BATTLE VETRONICS (CVRDE) MANAGEMENT ADVANCED TECHNOLOGIES SYSTEMS Rapid control prototyping. VETRONICS FOR HULL MANAGEMENT Hardware in the loop simulation. Environmental Standards. DSP Controller for Gun Control System and Fire control system ACTIVE SUSPENSION EMI / EMC.

VETRONICS
BATTLE
VETRONICS (CVRDE)
MANAGEMENT
ADVANCED TECHNOLOGIES
SYSTEMS
Rapid control prototyping.
VETRONICS FOR
HULL MANAGEMENT
Hardware in the loop
simulation.
Environmental Standards.
DSP Controller for
Gun Control System and
Fire control system
ACTIVE
SUSPENSION
EMI / EMC Compliance
AUTOMATIC
TRANSMISSION
CONTROL
EMBEDDED
INTERNET
(MIL STD 1553B) BUS /
CAN BUS
ELECTRONIC
FUEL MANAGEMENT
In – Vehicle Networking For Armoured Fighting Vehicles
Integrated Fire
Control System
Commander’s
Independent
Thermal Viewer
Gunner’s Controls/
Display
BMS
Gunner’s
Primary Sight
Commander’s
Controls/Display
Unit
Turret
Mission
Computer
ENHANCED
SLIP RING
1553B DATA BUS
Multi
Sensor
Suite
Digital
Electronics
Control Unit
Position
Navigation
System
Hull Power
Distribution Unit
Hull
Mission
Computer
Driver’s
Integrated
Display
HULL ELECTRICAL SYSTEM OF AFVs
Instrument
Panel L. H
Gear
Selector
Electronic
Control
Box
Transmission
To Fuel
Pumps
Engine
Fuel Pump
Control
Box
Generator
and
Regulator
Instrument
Panel R. H
Engine Control
Junction Box
Master
Relay Box
To Lighting
Equipment
Driver’s
Switch
Board
24V / 400 AH
Battery
SYSTEM CONFIGURATION OF VETRONICS FOR HULL MANAGEMENT
TERMINATOR
TERMINATION AT TURRET
DUAL REDUNDANT MILSTD 1553B BUS
RBJ
Pentium Intel
Mobile Module
MIL BUS ACE
TCP / IP
COMMUNICATION FOR
SYNCHRONIZATION
HANDLER
MUX
BUS
COUPLER BUS
COUPLER
TCP / IP
COMMUNICATION FOR
SYNCHRONIZATION
HANDLER
HULL
CONTROLLER
(STANDBY)
pSOS
HULL
CONTROLLER
(ACTIVE )
pSOS
IDE &
DEBUG
BUS
COUPLER
BUS
COUPLER
BUS
COUPLER
IDE &
DEBUG
DISPLAY
CONTROLLER
(STANDBY)
pSOS
DISPLAY
CONTROLLER
(ACTIVE)
pSOS
IDE &
DEBUG
IDE &
DEBUG
MUX
SERIAL
ENGINE
CONTROL
ENCLOSURE
BUS
COUPLER
Pentium Intel
Mobile Module
MIL BUS ACE
DRIVER’S
DUPLICATING
DISPLAY
SERIAL
COMMUNICATION
GSL
ELECTRO LUMINESCENT FLAT PANEL
TOUCH SCREEN DISPLAY
Hard Switches
FROM/TO
POWER PACK
Master Pre
Key
Glow
Switch Start
Emergency Start Deep
lock fording
start
APU
ON
Emergency
shutdown
DRIVER’S
INSTRUMENT
PANEL
Functional Requirements
Starting system, Fuel injection System.
Generating System.
Gear sensing control for transmission
override.
Braking system.
Shutdown system.
 Data logging
Capabilities
 BITE Capabilities
 Dual Redundancy
 Control functions for Engine
Operation.
 Automatic Transmission Control
 Lighting Control
 Integrated Fuel Level Monitoring
System for all tanks including
Nose-fuel Tank.
 Processor based control
for the complete Hull
Electrical System
 C4I Capability via
MIL STD 1553B Bus
 Excellent Man-Machine Interface
through appealing graphics and touch
buttons
 Access of extensive data base on-line
via multiple page set-up
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.
 Overall reduced re-action time
 Flexibility
 Economization of space
Driver’s Duplicating
Display
SOFTWARE - VETRONICS
C Language
pSOS
Application Software
Engineering Software
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
Integrated
fuelNose
monitoring
tanks including
fuel tank. of all
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
tanks
including nose fuel tank.
printer)
VEHICLE SPEED SENSOR
SPEED
MEASUREMENT
CIRCUIT
TRANSMISSION
ASSEMBLY
ENGINE SPEED SENSOR
S4
1
2
O
P
T
O
3
GEAR
SELECTOR
UNIT
4
F
R
P
I
S
O
L
A
T
O
R
C
I
R
C
U
I
T
MICROPROCESSOR
BASED
CONTROLLER
S3
O
P
T
O
I
S
O
L
A
T
O
R
S2
S1
SF
C
I
R
C
U
I
T
SR
SP
SLU
SA
SD
DISPLAY
SB
N
SC
SRE
ACCELERATOR
PEDAL
STEERING
HANDLE
PARKING BRAKE
BRAKE
PADEL
RS232
TO PC FOR
DIAGNOSTICS
DRIVER’S
CONTROL
PANEL
GEAR SHIFT DIAGRAM OF TRANSMISSION CONTROLLER
ENGINE SPEED (rpm)
3083 Engine rpm
65.5 km/hr
52.46 km/hr
45.3 km/hr
41.9 km/hr
34.85 km/hr
39.07 km/hr
2000
27.83 km/hr
15.2 km/hr
2400
28.29 km/hr
17.7 km/hr
2916
3rd GEAR
2nd GEAR
GEAR
30.64 km/hr
1st
4th GEAR
LU Clutch ON
LU Clutch OFF
LU Clutch ON
LU Clutch OFF
1000
KD ON
KD OFF
OUTPUT SPEED
(rpm)
0
500
1500
1000
2000
0
5
10
15
20
25
30
35
40
45
50
55
60
65
VEHICLE SPEED
(Km/hr)
INTEGRATED TOUCH SCREEN DISPLAY
50
1200
0
123456
2400
0
Engine RPM
123456
100
Vehicle Speed
(Km/Hr)
Engine
Indicator
Maintenance
5
1670
Shut Down
0
270
1000
90
110
2.5
1
500
Start
0
Transmission
Indicator
0
18
Gun 0Position
Fuel
(Ltrs.)
Coolant Temp
.((C)
Fault Status
Oil Pressure
(Bar)
Deep Fording
VETRONICS MODULES
Engine starting logic viz.
Normal start through RTUs.
PERFORMANCES VALIDATED
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.
VETRONICS AND THE FUTURE
Integration of all subsystem of a tank via MILSTD1553B Bus.
Total turret Management & Hull Management.
Open system architecture.
Fast Ethernet Bus - video data link between crew stations.
Robust Operating system pSOS caters for entire software
load of Armoured Fighting Vehicles.
Active matrix LCDs for crew cockpit
CONCLUSION
Future Tank would be
“A Digital Vehicle”.
The software making the ultimate
digital difference.