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Unmanned Aerial Vehicle (UAV)

Overview

Description

The growth of autonomous systems and mobile robotics is driving demand for efficient, intelligent, and reliable unmanned aerial vehicle (UAV) designs. This UAV system leverages Renesas' advanced processing, motor control, and battery management to deliver seamless operation, high-precision control, and extended operational time. With AI-powered vision processing, robust motor control, and scalable battery management, the design supports a wide range of applications, including aerial surveillance, industrial inspection, agriculture, and logistics.

In this design, an advanced motor control electronic speed controller (ESC) can be built with an MCU, which simultaneously accepts a commanded setpoint and streams motor control data (e.g., phase currents, RPM, voltage) to the Flight Management Unit. It can also be expanded to control gimbal motors in addition to propeller-driving motors.

System Benefits:

  • AI-powered vision processing accelerates real-time image recognition, obstacle avoidance, and autonomous decision-making, enhancing safety and performance.
  • Supports multi-sensor integration and system monitoring.
  • Ultra-high speed hardware AI inference (DRP-AI) with up to 80 TOPS meets the needs of vision AI applications.

Comparison

Applications

Block Diagram

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Web Connector Arrow.318 Connector Arrow.319 Object Sensing & Path Planning Object Sensing & Path Planning Object Sensing & Path Planning Connector Line.178 Motor Control Subsystem Motor Control Subsystem Motor Control Subsystem Motor.175 Sheet.176 Sheet.177 M M Power Management Power Management Power Management Flight Management Unit Flight Management Unit Flight Management Unit Connector Arrow.328 Connector Arrow.332 Connector Arrow.336 Sheet.1 Sheet.2 Sheet.3 Sheet.4 Autonomy/Airframe/Flight Hardware Block Autonomy/Airframe/Flight Hardware Block Autonomy/Airframe/Flight Hardware Block Battery Monitor & Fuel Gauge Battery Monitor & Fuel Gauge Battery Monitor & Fuel Gauge Power Distribution Block Power Distribution Block Power Distribution Block Tracking Camera Tracking Camera Tracking Camera Viewing Camera (High Resolution 4K) Viewing Camera (High Resolution 4K) Viewing Camera(High Resolution 4K) LiDAR LiDAR LiDAR Wi-Fi/Bluetooth LE Module Wi-Fi/Bluetooth LE Module Wi-Fi/Bluetooth LE Module Communication Block Communication Block Communication Block Motor Control MCU Motor Control MCU Motor Control MCU Gate Driver Gate Driver Gate Driver MOSFET MOSFET MOSFET NFC NFC NFC USB2.0/USB3.0 USB2.0/USB3.0 USB2.0/USB3.0 4G/5G Radio 4G/5G Radio 4G/5G Radio Setpoint Command Setpoint Command (can, eth, digital) Setpoint Command(can, eth, digital) Motor Telemetry Motor Telemetry (can, eth) Motor Telemetry(can, eth) 22-44V 22-44V 22-44V Local Subsystem Power Management Local Subsystem Power Management Local Subsystem Power Management 12V Vehicle Bus 12V Vehicle Bus 12V Vehicle Bus 5V Local Bus 5V Local Bus 5V Local Bus 5V 5V 5V 3.3V 3.3V 3.3V 1.8V 1.8V 1.8V I²C/SPI/CAN I²C/SPI/CAN I²C/SPI/CAN Vertical Wire Bundle.235 n n n Sheet.237 12V 12V 12V I²C/SPI I²C/SPI I²C/SPI UART/I²C UART/I²C UART/I²C I²C/SPI.252 I²C/SPI I²C/SPI UART/I²C/SPI UART/I²C/SPI UART/I²C/SPI 12V Vehicle Bus 12V Vehicle Bus 12VVehicle Bus 12V Vehicle Bus 12V Vehicle Bus 12V Vehicle Bus MIPI CSI MIPI CSI MIPI CSI UART/I²C/SPI/RS-232 UART/I²C/SPI/RS-232 UART/I²C/SPI/RS-232 12V Vehicle Bus 12V Vehicle Bus 12V Vehicle Bus 12V Vehicle Bus 12V Vehicle Bus 12V Vehicle Bus WS081 WS081 WS081 MPU MPU MPU Bi-directional Connector Arrow Connector Arrow.292 Vertical Wire Bundle n n n Sheet.295 Connector Arrow.296 Bi-directional.297 Horizontal Wire Bundle Communication Lines B.795 n n n Bi-directional.301 MIPI CSI MIPI CSI MIPI CSI Horizontal Wire Bundle.303 Communication Lines B.795 n n n Bi-directional.306 Horizontal Wire Bundle.307 Communication Lines B.795 n n n Connector Arrow.311 Connector Arrow.312 Connector Arrow.313 Connector Arrow.315 Connector Arrow.316 Bi-directional.317 Bi-directional.320 Horizontal Wire Bundle.321 Communication Lines B.795 n n n Horizontal Wire Bundle.325 Communication Lines B.795 n n n Horizontal Wire Bundle.329 Communication Lines B.795 n n n Horizontal Wire Bundle.333 Communication Lines B.795 n n n Horizontal Wire Bundle.337 Communication Lines B.795 n n n Connector Arrow.340 Bi-directional.343 PMIC PMIC PMIC Horizontal Wire Bundle.346 Communication Lines B.795 9 9 9 0.9 ~ 3.3V 0.9 ~ 3.3V 0.9 ~ 3.3V Connector Arrow.351 Connector Arrow.352 PMIC PMIC PMIC Inertial Measurement Unit (Acceleration, Gyro, Magnetometer) Inertial Measurement Unit (Acceleration, Gyro, Magnetometer) Inertial Measurement Unit (Acceleration, Gyro, Magnetometer) GPS/Global Positioning Radio GPS/Global Positioning Radio GPS/Global Positioning Radio Barometer/Airspeed Sensor Barometer/Airspeed Sensor Barometer/Airspeed Sensor Multi-Output Buck Regulator Multi-Output Buck Regulator Multi-Output Buck Regulator Buck Regulator Buck Regulator Buck Regulator
Exiting Interactive Block Diagram

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