Resources Contact Us Home
Methods and systems for off-line control for simulation of coupled hybrid dynamic systems

Image Number 7 for United States Patent #8135556.

Systems and methods are provided for controlling the simulation of a coupled hybrid dynamic system. A physical test rig configured to drive the physical structure component of the system and to generate a test rig response as a result of applying a test rig drive signal. A processor is configured with a virtual model of the system. The processor receives the test rig response and generates a model response of the system based on the received test rig response and a virtual drive input. The system is driven with a random input. The processor compares the test rig response with the model response, the difference being used to form a system dynamic response model for generating the test drive signal. An inverse of the system dynamic response model is used to iteratively reduce the difference between the model response and the test rig response below a defined threshold.

  Recently Added Patents
Identification of electrical grid phase information for end-points in a grid network
Tablet computer
Authentication for social networking messages
Pressure roller and fixing device equipped with the same
Plants and seeds of hybrid corn variety CH260114
Servomotor control circuit
  Randomly Featured Patents
Substituted thiadiazoles, compositions containing them and their use as antimicrobial and marine antifouling agents
Methods of identifying agents that modulate the binding between MDC and an MDC receptor
Low-crosstalk electrical connector grouping like conductors together
Cartridge filters with insoluble enzyme particulates contained thereon
Vehicle accessory power connector
Barrier assembly
Rollable supporting device
Method and apparatus for flame generation and utilization of the combustion products for heating, melting and refining
Frequency signal enabling apparatus and method thereof
Wall-mounted type microwave oven