Abstract: An inference machine is described which comprises an adaptive polynomial network with the capability of implicitly inferring missing input information contained in time-dependent signals. The proposed network has wide applicability and is characterized by its ability to produce outputs within specified degrees of accuracy when, for example, only four out of ten input signals are available to the network. Specific applications include terminal guidance of a tactical missile when critical signals may be denied. A generic implementation is schematically illustrated.

Abstract: A pair of hand grips are clamped to a steering wheel. The grips are connected by a pair of cables extending through flexible tubes to opposite ends of a pivotable bar mounted on the steering column of the steering wheel. The opposite ends of the pivotable bar are respectively affixed to the accelerator pedal and the brake pedal of a vehicle. Pressure applied by the hands of the operator on the hand grips selectively depresses the accelerator pedal and the brake pedal. Springs mounted in the hand grips and at the distal ends of the tube maintain the cables in open position yieldable to pressure on the hand grips.