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Race-Is-On

Description

Simple sensor data analysis, comprising arrays of Tire Sensors and Power Management Unit Sensors. It improves racing strategies by providing real-time insights into the car's performance and condition.

Operations

  • Monitoring: Tracks tire and power unit conditions.
  • Adaptation: Enables quick response to changing race conditions.
  • Maintenance: Identifies and mitigates potential failures.
  • Prioritization: Focuses analysis on critical power management data.
  • Customization: Offers 8 tailored operations for in-depth analysis, including pressure, temperature, and wear level for tires, along with power, energy regeneration, usage, and battery health for power units.

Print

Format Print: concise output of sensor data, it distinguishes between Tire sensors and Power Management Unit (PMU) sensors, formatting their data distinctly to ensure easy interpretation.

  • For Tire sensors, it displays pressure, temperature, wear level, and performance score, offering insights into tire condition and effectiveness.
Tire Sensor Pressure: `<pressure>`
Temperature: `<temperature>` Wear
Level: `<wear_level>`
Performance Score: `<computed  score>`/Not Calculated
  • For PMU sensors, it shows voltage, current, power consumption, energy regeneration, and energy storage levels, highlighting the car's energy efficiency and electrical system performance.
Power Management Unit
Voltage: `<voltage>`
Current: `<current>`
Power Consumption: `<power_consumption>`
Energy Regen: `<energy_regen>`
Energy Storage: `<energy_storage>`

Sort

Organizes the sensors array by sensor_type:

  • Counts and categorizes sensors as PMU or TIRE.
  • Allocates separate temporary arrays for each sensor_type.
  • Copies sensors to the respective pmu_sensors or tire_sensors array based on their type.
  • Combines both sorted arrays back into the original sensors array.
  • Power Management Unit sensor data is prioritized over Tire Sensor data.

Analyze

Performs a series of sensor operations at a specified index:

  • Initiates an array of function pointers, operations, dynamically allocated for storing operations applicable to the type of sensor data received.
  • Utilizes get_operations to fill operations with pointers based on sensor type (pmu_sensor or tire_sensor).
  • Fetches operation indices from operations_idxs for the target sensor and executes each using the sensor's data.
  • Operations for tire_sensor include pressure status, temperature status, wear level status, and performance score simple data arithmetic calculation.
  • For pmu_sensor, involve evaluation of operations like:
    • computing power,
    • regenerating energy,
    • assessing energy usage,
    • and battery health.

Clear

Processes the sensors array to filter and keep only valid sensors:

  • Allocates memory for an array to hold valid sensors and sets up a counter for tracking.
  • Iterates over the sensors, checking the sensor_type field to categorize as TIRE or PMU.
  • Valid TIRE sensors, make a new tire_sensor, transfers data, and updates the entry in valid_sensors.
  • It replicates the nr_operations and dynamically allocates and copies operations_idxs for each valid sensor.
  • After validating and segregating sensors, the original sensors array memory is cleared.
  • Resizes the valid_sensors array to match the count of valid sensors and returns it.
  • Ensures any allocated memory for sensor data and indices is freed appropriately.