Market based control of structural movement

Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or...

Reexamination Certificate

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Reexamination Certificate

active

09404729

ABSTRACT:
A distributed market based control assembly used in conjunction with fixed or movable structures. Typically multiple actuators are attached to the structure, with each of the multiple actuators having an actuator controller to control actuator applied force. Sensors are used for measuring structure movement, and a marketwire is connected to each actuator controller to convey price information to the actuator controllers by analog fluctuations in electrical characteristics of the marketwire. Actuators can be used to stabilize a fixed structure against movement, or alternatively can be used to control movement of movable structures from defined first positions to second positions (e.g. moving a robotic arm so its tip moves from point A to point B).

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Guenther et al., “Controls for Unstable Structures”, Proc. SPIE vol. 3039, p. 754-763, Smart Structures and Materials 1997: Mathematics and Control in Smart Structures.

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