Dynamic Research Inc.

Nenad Bozin

Joseph Kelly

Jordan Silberling

John W Zellner

Peter Broen

John Zellner

A Guided Soft Target (GST) system and method provides a versatile test system and methodology for the evaluation of various crash avoidance technologies. This system and method can be used to replicate the pre-crash motions of the CP in a wide variety of crash scenarios while minimizing physical risk, all while consistently providing radar and other sensor signatures substantially identical to that of the item being simulated. The GST system in various example embodiments may comprise a soft target vehicle or pedestrian form removably attached to a programmable, autonomously guided, self-propelled Dynamic Motion Element (DME), which may be operated in connection with a wireless computer network operating on a plurality of complimentary communication networks. Specific DME geometries are provided to minimize ride disturbance and observability by radar and other sensors. Computer controlled DME braking systems are disclosed as well as break-away and retractable antenna systems.

Devices, systems, and methods for testing crash avoidance technologies

A Guided Soft Target (GST) system and method provides a versatile test system and methodology for the evaluation of various crash avoidance technologies. This system and method can be used to replicate the pre-crash motions of the CP in a wide variety of crash scenarios while minimizing physical risk, all while consistently providing a sensor signature substantially identical to that of the item being simulated. The GST system in various example embodiments may comprise a soft target vehicle or pedestrian form removably attached to a programmable, autonomously guided, self-propelled Dynamic Motion Element (DME), which may be operated in connection with a wireless computer network. Specific geometries for the DME have been discovered that minimize the risk of the DME flipping up and hitting or otherwise damaging or disrupting the ride of typical test vehicles during impact of the test vehicles with the GST, all while minimizing the effect of the DME on the sensor signature of the GST.

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San Pedro, CA, United States of America

Nenad Bozin