Design of an Extended Architecture for Degraded Modes of Operation of AHS

Details

• Creators:
  Lygeros, John ; Godbole, Datta ; Broucke, Mireille
• Corporate Creators:
  Partners for Advanced Transit and Highways (Calif.) ; United States. Federal Highway Administration
• Subject/TRT Terms:
  • Automated highway systems
  • Computer architecture
• Publication/ Report Number:
  California PATH Working Paper UCB-ITS-PWP-95-3
• Resource Type:
  Tech Report
• Geographical Coverage:
  United States
• Corporate Publisher:
  University of California, Berkeley. Robotics and Intelligent Machines Laboratory
• Abstract:
  We propose a hierarchical control architecture for dealing with faults and adverse environmental conditions on an Automated Highway System (AHS). Our design builds on a previously designed control architecture that works under normal conditions of operation. The faults that are considered in our design are classified according to capabilities remaining on the vehicle or roadside after the fault has occurred. Information about these capabilities is used by supervisors in each of the layers to select appropriate control strategies. We outline the extended control strategies that are needed by these supervisors of each layer of the hierarchy and, in certain cases, give examples of their detailed operation.
• Format:
  PDF
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/35204/dot_35204_DS1.pdf
• File Type:
  [PDF - 1.16 MB]
• Collection(s):
  ITSJPO Digital Library ; US Transportation Collection
• Main Document Checksum:
  urn:sha-512:fd58d8494e2860b30fd4df6f9b46108bbaed7b913d7fe85313a724a1c4a24e9c1315bd82dac0c14aeb54a91b35f29b0efb7ced424298125a0785bfdb83c4c146