Information Technology Reference
In-Depth Information
The detailed software interface requirements document was prepared for
software variables related to sensor(s) measurement, resolution, accuracy,
error diagnostics, and local/global information handling. Also, a detailed
algorithm and controls document was prepared for controls-related local and
global software variables, error diagnostics, and software interfaces with
other software modules.
Control interfaces of alternative energy source—in scope
Software interfaces of alternative energy source—in scope
Redundant controls software/algorithm—in scope
Redundant controls software threads processing—in scope
Measurement and calculation of energy source—in scope
Current energy-level status of energy source—in scope
Redundant measurement and calculation of energy source—in scope
Reliability checks for RAM, EEPROM, CPU, ALU, Register, Vehicle
Data, and Communication Protocols—in scope
Overview of hardware design (understand the limitations of hardware and if
required provide input to the hardware team)—in scope
Diagnostics conditions
Voltage interface diagnostics
Voltage out-of-range diagnostics
Current interface diagnostics
Current out-of-range diagnostics
Temperature interface diagnostics
Temperature out-of-range diagnostics
Explosive gas detection interface diagnostics
Explosive gas detection out-of-range diagnostics
Safety interlocks
Sensor failures
Input/output failures
Motor overvoltage
Motor overcurrent
Motor overtemperature
Module overtemperature
Short to GND
Short to VCC
Loss of high-voltage isolation detection
Torque limits
Supply voltage fault
Micro-controller fault
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