| タイトル | Vehicle safety telemetry for automated highways |
| 本文（外部サイト） | http://hdl.handle.net/2060/19780008009 |
| 著者（英） | Hansen, G. R. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1977-11-15 |
| 言語 | eng |
| 内容記述 | The emphasis in current, automatic vehicle testing and diagnosis is primarily centered on the proper operation of the engine. Lateral and longitudinal guidance technologies, including speed control and headway sensing for collision avoidance, are reviewed. The principal guidance technique remains the buried wire. Speed control and headway sensing, even though they show the same basic elements in braking and fuel systems, are proceeding independently. The applications of on-board electronic and microprocessor techniques were investigated; each application (emission control, spark advance, or anti-slip braking) is being treated as an independent problem is proposed. A unified bus system of distributed processors for accomplishing the various functions and testing required for vehicles equipped to use automated highways. |
| NASA分類 | URBAN TECHNOLOGY AND TRANSPORTATION |
| レポートNO | 78N15952
JPL-PUB-77-57
DOT-TST-77-82
NASA-CR-155536 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/180152 |
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