Method of modeling vehicle parameter cycles
First Claim
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1. A method of modeling a cycle of a vehicle parameter, comprising:
- generating a plurality of training sets;
partially classifying elements of each training set based on a present value of said vehicle parameter and a subsequent change in said vehicle parameter;
reducing said plurality of training sets to a corresponding plurality of parameter sets based on said elements; and
defining a plurality of statistical groups of said parameter sets based on a value and a history of that value.
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Abstract
A method of modeling a cycle of a vehicle parameter includes generating a plurality of training sets and partially classifying elements of each training set based on a present value of the vehicle parameter and a subsequent change in the vehicle parameter. The method further includes reducing the plurality of training sets to a corresponding plurality of parameter sets based on the elements and defining a plurality of statistical groups of the parameter sets based on a value and a history of that value.
12 Citations
22 Claims
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1. A method of modeling a cycle of a vehicle parameter, comprising:
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generating a plurality of training sets;
partially classifying elements of each training set based on a present value of said vehicle parameter and a subsequent change in said vehicle parameter;
reducing said plurality of training sets to a corresponding plurality of parameter sets based on said elements; and
defining a plurality of statistical groups of said parameter sets based on a value and a history of that value. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of determining a future state of a stochastic system, comprising:
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generating a plurality of training sets;
partially classifying elements of each training set based on a history of a state of said stochastic system;
reducing said plurality of training sets to a corresponding plurality of parameter sets based on said elements;
defining a plurality of statistical groups of said state; and
assigning a present state of said stochastic system to one of said statistical groups; and
determining said future state based on a state probability distribution generated based on said present state and said statistical group. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A method of regulating operation of a vehicle, comprising:
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determining a current vehicle parameter value;
assigning said current vehicle parameter value to one of a plurality of statistical groups defined by a conditional probability model (CPM) of said vehicle;
calculating a statistical distribution of a future vehicle parameter value; and
regulating operation of said vehicle based on a most likely value of said future vehicle parameter. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22)
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Specification