Honeywell TARS-B Inertial Measurement Unit (IMU)

• Accelerometer Performance:
  • Range: ±58.84 m/s²
  • Resolution: 0.01 m/s²
  • In-run bias stability: 30 mg
  • Noise density: 92 mg/√Hz
  • Offset (0°C to 50°C): ±0.04 m/s²
• Power Supply: Supports 9 V to 36 V vehicle power systems, accommodating a wide range of vehicle electrical configurations.
• Operating Temperature Range: -40°C to 85°C, ensuring reliable operation in extreme environmental conditions.
• Housing Material: Ruggedized PBT thermoplastic housing, providing durability and resistance to harsh environments.
• Environmental Protection: IP67 and IP69K certified, offering excellent protection against dust and water ingress.
• Interface: CAN J1939, facilitating easy integration with vehicle communication systems.

Functional Characteristics

• High Precision: Delivers precise data on vehicle angular rate, acceleration, and attitude, enabling accurate control and monitoring of vehicle movements.
• Rugged Design: Built to withstand harsh environments and demanding applications, ensuring long-term reliability and performance.
• Advanced Filtering: Incorporates advanced filtering algorithms to minimize unwanted noise and vibration, promoting positioning accuracy.
• Customizable Firmware: The sensor fusion algorithm can be customized for specific vehicle applications via on-board firmware, allowing movement data to be filtered for extraneous environment and vehicle movements.
• Easy Integration: Supports industry-standard CAN J1939 communication protocol, facilitating seamless integration with vehicle systems and components.
• Wide Operating Voltage: Accommodates a broad range of vehicle power systems, enhancing versatility and ease of installation.

Application Scenarios

• Heavy-Duty Transportation: Used in trucks, buses, and other heavy-duty vehicles to monitor and control vehicle movements, enhancing safety and efficiency.
• Off-Highway Transportation: Applied in construction machinery, agricultural equipment, and mining vehicles to provide precise motion sensing and control in challenging environments.
• Autonomous Vehicles: Enables autonomous vehicle characteristics by reporting key data required to automate and monitor movements of vehicle systems and components.
• Material Handling: Utilized in forklifts, cranes, and other material handling equipment to ensure precise and safe operation.
• Military and Defense: Deployed in military vehicles and equipment to provide reliable motion sensing and navigation capabilities in harsh and demanding conditions.