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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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WebConnector Arrow.318Connector Arrow.319Object Sensing & Path PlanningObject Sensing & Path PlanningObject Sensing & Path PlanningConnector Line.178Motor Control SubsystemMotor Control SubsystemMotor Control SubsystemMotor.175Sheet.176Sheet.177MMPower ManagementPower ManagementPower ManagementFlight Management UnitFlight Management UnitFlight Management UnitConnector Arrow.328Connector Arrow.332Connector Arrow.336Sheet.1Sheet.2Sheet.3Sheet.4Autonomy/Airframe/Flight Hardware BlockAutonomy/Airframe/Flight Hardware BlockAutonomy/Airframe/Flight Hardware BlockBattery Monitor & Fuel GaugeBattery Monitor & Fuel GaugeBattery Monitor & Fuel GaugePower Distribution BlockPower Distribution BlockPower Distribution BlockTracking CameraTracking CameraTracking CameraViewing Camera (High Resolution 4K)Viewing Camera (High Resolution 4K)Viewing Camera(High Resolution 4K)LiDARLiDARLiDARWi-Fi/Bluetooth LE ModuleWi-Fi/Bluetooth LE ModuleWi-Fi/Bluetooth LE ModuleCommunication BlockCommunication BlockCommunication BlockMotor Control MCUMotor Control MCUMotor Control MCUGate DriverGate DriverGate DriverMOSFETMOSFETMOSFETNFCNFCNFCUSB2.0/USB3.0USB2.0/USB3.0USB2.0/USB3.04G/5G Radio4G/5G Radio4G/5G RadioSetpoint CommandSetpoint Command (can, eth, digital)Setpoint Command(can, eth, digital)Motor TelemetryMotor Telemetry (can, eth)Motor Telemetry(can, eth)22-44V22-44V22-44V Local Subsystem Power ManagementLocal Subsystem Power ManagementLocal Subsystem Power Management12V Vehicle Bus12V Vehicle Bus12V Vehicle Bus5V Local Bus5V Local Bus5V Local Bus5V5V5V3.3V3.3V3.3V1.8V1.8V1.8VI²C/SPI/CANI²C/SPI/CANI²C/SPI/CANVertical Wire Bundle.235 nnnSheet.23712V12V12VI²C/SPII²C/SPII²C/SPIUART/I²CUART/I²CUART/I²CI²C/SPI.252I²C/SPII²C/SPI UART/I²C/SPIUART/I²C/SPIUART/I²C/SPI 12V Vehicle Bus12V Vehicle Bus12VVehicle Bus12V Vehicle Bus12V Vehicle Bus12V Vehicle BusMIPI CSIMIPI CSIMIPI CSIUART/I²C/SPI/RS-232UART/I²C/SPI/RS-232UART/I²C/SPI/RS-232 12V Vehicle Bus12V Vehicle Bus12V Vehicle Bus12V Vehicle Bus12V Vehicle Bus12V Vehicle BusWS081WS081WS081MPUMPUMPUBi-directionalConnector ArrowConnector Arrow.292Vertical Wire Bundle nnnSheet.295Connector Arrow.296Bi-directional.297Horizontal Wire BundleCommunication Lines B.795 nnnBi-directional.301MIPI CSIMIPI CSIMIPI CSIHorizontal Wire Bundle.303Communication Lines B.795 nnnBi-directional.306Horizontal Wire Bundle.307Communication Lines B.795 nnnConnector Arrow.311Connector Arrow.312Connector Arrow.313Connector Arrow.315Connector Arrow.316Bi-directional.317Bi-directional.320Horizontal Wire Bundle.321Communication Lines B.795 nnnHorizontal Wire Bundle.325Communication Lines B.795 nnnHorizontal Wire Bundle.329Communication Lines B.795nnnHorizontal Wire Bundle.333Communication Lines B.795nnnHorizontal Wire Bundle.337Communication Lines B.795 nnnConnector Arrow.340Bi-directional.343PMICPMICPMICHorizontal Wire Bundle.346Communication Lines B.7959990.9 ~ 3.3V0.9 ~ 3.3V0.9 ~ 3.3VConnector Arrow.351Connector Arrow.352PMICPMICPMICInertial Measurement Unit (Acceleration, Gyro, Magnetometer)Inertial Measurement Unit (Acceleration, Gyro, Magnetometer)Inertial Measurement Unit (Acceleration, Gyro, Magnetometer)GPS/Global Positioning RadioGPS/Global Positioning RadioGPS/Global Positioning RadioBarometer/Airspeed SensorBarometer/Airspeed SensorBarometer/Airspeed SensorMulti-Output Buck RegulatorMulti-Output Buck RegulatorMulti-Output Buck RegulatorBuck RegulatorBuck RegulatorBuck Regulator
Exiting Interactive Block Diagram

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