Title:
VEHICLE CONTROL SYSTEM VALIDATION TECHNIQUE AND VALIDATION DEVICE, AND CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/198783
Kind Code:
A1
Abstract:
The purpose of the present invention is to efficiently assess the feasibility of control in the context of a vehicle control system architecture wherein assessment is performed on the basis of parameters which are converted upon a logical architecture being arranged in a physical architecture and on the basis of the occupancy rate within each element. The present invention comprises: an arranging unit 101 for arranging, in a physical architecture 300, a logical architecture 601 which includes the linkage of each logical function and execution time constraints for said linkage; a latency calculation unit 104 for computing process latencies on the basis of the parameters converted upon the logical architecture 601 being arranged in the physical architecture 300; and a validation unit 102 for validating whether the sum total of the process latencies satisfies the execution time constraint.
Inventors:
OTSUKA SATOSHI (JP)
SAKURAI KOHEI (JP)
NARISAWA FUMIO (JP)
SAKURAI KOHEI (JP)
NARISAWA FUMIO (JP)
Application Number:
PCT/JP2018/015329
Publication Date:
November 01, 2018
Filing Date:
April 12, 2018
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
G06F17/50; G01M17/007; G06F8/20; B60R16/02
Domestic Patent References:
| WO2016017560A1 | 2016-02-04 | |||
| WO2016017111A1 | 2016-02-04 |
Foreign References:
| JP2016207166A | 2016-12-08 | |||
| JP2014102734A | 2014-06-05 | |||
| JP2006012008A | 2006-01-12 | |||
| JPH10340292A | 1998-12-22 |
Other References:
See also references of EP 3617914A4
Attorney, Agent or Firm:
TODA Yuji (JP)
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