VEHICLE STATE PREDICTION SYSTEM
First Claim
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1. A vehicle state prediction system comprising:
- an encoding circuitry, which is configured to encode a vehicle state by use of time-series information of one or more vehicle signals;
a network generating circuitry, which is configured to define symbols representing the encoded vehicle state as nodes in order of appearance, wherein the network generating circuitry defines transitions between the nodes as links and generates a network structure by accumulating a number of appearances of the nodes and a number of passages of the links; and
a state predicting circuitry, which is configured to predict a route showing a future change in the vehicle state from among a plurality of routes from a first node to a second node, whereinthe first node corresponds to the current vehicle state,the second node corresponds to the vehicle state after transitioning a predetermined number of times from the first node,the state predicting circuitry is configured to predict, as the route showing the future change in the vehicle state, a route in which at least one of an accumulated value of the node that exists in the plurality of routes and an accumulated value of the link that exists in the plurality of routes is greatest, from among the plurality of routes.
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Abstract
A state predicting circuitry predicts a route showing a future change in the vehicle state from among a plurality of routes from a first node to a second node. The first node corresponds to the current vehicle state. The second node corresponds to the vehicle state after having transitioned a predetermined number of times from the first node. The state predicting circuitry predicts a route in which at least one of an accumulated value of the node that exists in the routes and an accumulated value of the link that exists in the routes is greatest, from among the plurality of routes.
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Citations
20 Claims
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1. A vehicle state prediction system comprising:
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an encoding circuitry, which is configured to encode a vehicle state by use of time-series information of one or more vehicle signals; a network generating circuitry, which is configured to define symbols representing the encoded vehicle state as nodes in order of appearance, wherein the network generating circuitry defines transitions between the nodes as links and generates a network structure by accumulating a number of appearances of the nodes and a number of passages of the links; and a state predicting circuitry, which is configured to predict a route showing a future change in the vehicle state from among a plurality of routes from a first node to a second node, wherein the first node corresponds to the current vehicle state, the second node corresponds to the vehicle state after transitioning a predetermined number of times from the first node, the state predicting circuitry is configured to predict, as the route showing the future change in the vehicle state, a route in which at least one of an accumulated value of the node that exists in the plurality of routes and an accumulated value of the link that exists in the plurality of routes is greatest, from among the plurality of routes. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A vehicle state prediction system comprising:
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at least one memory comprising computer executable instructions; at least one processor configured to read and execute the computer executable instructions to perform; encoding a vehicle state by compiling time-series information of one or more vehicle signals; defining symbols representing the encoded vehicle state as nodes in order of appearance defining transitions between the nodes as links; generating a network structure by accumulating a number of appearances of the nodes and a number of passages of the links; and predicting a route showing a future change in the vehicle state from among a plurality of routes from a first node to a second node, wherein the predicting comprises predicting the route in which at least one of an accumulated value of the node that exists in the plurality of routes and an accumulated value of the link that exists in the plurality of routes is greatest, from among the plurality of routes. - View Dependent Claims (17, 18, 19, 20)
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Specification