Challenges in standardizing RAM testing for small unmanned robotic systems

The number of small unmanned ground robotic systems being used by Soldiers is drastically increasing. These systems provide Soldiers with the capability to perform reconnaissance and surveillance missions as well as investigate possible Improvised Explosive Devices (IEDs) in a variety of locations ranging from roadside to subterranean and small enclosures, all while increasing the Soldier´s safety. These small unmanned ground systems must be able to fulfill the needs of the soldier in all types of environments and terrains. Most small unmanned ground systems have been fielded through rapid acquisition. These frequent and rapid fielding acquisition processes are intended to either improve on existing capabilities or to provide additional capability to fill a mission gap. The rapid-acquisition versions of the small unmanned ground systems have been sent into theater with limited testing and limited knowledge of any contractor efforts to improve reliability post testing. In addition, the limited testing that is performed varies from system to system. The lack of adequate and uniform RAM testing prevents the comparative analysis needed to address whether a specific rapid acquisition program provides improved capability or adequate reliability. There is a need for a standardized method to develop adequate RAM test concepts given limited resources and time. This paper will discuss a standardized approach to RAM test design and associated metrics for small unmanned ground robotic systems and associated upgrades.