Lockheed Martin Challenge Avionics Systems Presentation, Spring 2009

Problem Statement Problem Statement   Current UAV technology is not capable of launching vertically using a rail launch system into the atmosphere.  As such, current UAV’s are not suitable for use for urban operations as they must be launched away from the urban setting due to obstacles. This presents problems for certain missions that could be assisted by UAV technology.

Need Statement Need Statement The Iowa State LM Challenge Team has been asked to design an unmanned autonomous aerial vehicle to take off from a vertical or near-vertical pneumatic launch system within the confines of an urban environment.  This vehicle will be used to fly low altitude reconnaissance missions and will be retrieved using a standard belly landing outside the target environment.

Where We Are Now

System Testing Autopilot Video System Successfully tested communications link between ground station and autopilot Successfully calibrated servos and flight surfaces Tested autopilot communication range Endurance tested Collected sensor data from test launch Video System Tested Camera resolution Tested video transmission range Endurance tested

System Testing

Integration and Test Issues Weather Time constraints Equipment malfunctions Crashes and damage from handling Size and weight limitations Total weight of avionics less than 2 lbs Total volume less than 2 cubic feet

The Future Autopilot Camera Setting PID control loops for the autopilot Verify autopilot control during vertical launch Camera Additional testing needed to determine necessary camera settings for various viewing situations

Questions?