Control of a transporter based on attitude (US8453768)


	Parent Case:			CROSS REFERENCE TO RELATED APPLICATIONS This application is a continuation of co-pending U.S. patent application Ser. No. 10/617,598, filed Jul. 11, 2003, which claims priority from U.S. provisional patent application Ser. No. 60/395,589, filed Jul. 12, 2002, both of which applications are hereby incorporated by reference herein in their entirety.
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	First Claim: Show all 15 claims			1. A transporter for transporting a load over a surface, the transporter comprising: a support platform for supporting the load, the support platform characterized by a fore-aft axis and a lateral axis; at least one ground-contacting element coupled to the support platform in such a manner that the orientation of the support platform with respect to the surface beneath and in contact with the at least one ground-contacting elements is capable of variation, the orientation referred to as an attitude; a motorized drive arrangement for driving the at least one ground-contacting elements; a sensor module for generating a signal characterizing the attitude of the support platform; and a controller for commanding the motorized drive arrangement to apply a torque to one or more of the ground-contacting elements as a function of the attitude of the support platform based upon the signal generated by the sensor module.
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U.S. References:

Go to Result Set: All U.S. references | No patents reference this one | Backward references (120) | Citation Link

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* some details unavailable

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