E-c014: Traffic Analysis Software Tools (ec014. pdf)
TRADEMARKS AND COPYRIGHTS
Download 284.29 Kb. Pdf ko'rish
|
3- maruzagadb
TRADEMARKS AND COPYRIGHTS
The following names used in this guide are trademarks or copyrights of the companies or organizations indicated: • AAP 8, HCS8, McT7F8, SOAP8, TRANSYT-7F8 and WHICH8 are copyright, University of Florida. • CORSIM 8 and TSIS8 are copyright, ITT Industries, Systems Division. • FREQ 8 is copyright, University of California, Berkeley. • HCM/CINEMA 8 is copyright, KLD Associates, Inc. • INTEGRATION 8 is copyright, Michael Van Aerde. • Microsoft 7 is a registered trademark of Microsoft Corporation. Windows TM is a trademark of Microsoft Corporation. • NOSTOP and TEAPAC 8 are copyright, Strong Concepts. • PASSER 7 is a registered trademark of the Texas Transportation Institute. • PROGO 8 and SNAG8 are copyright, COURAGE & WALLACE. • SIDRA 8 is copyright, ARRB Research, Ltd. • Texas 8 is copyright, University of Texas at Austin. • SYNCHRO 8 is copyright, TrafficWare. • TRANSYT-7F 8 is copyright, University of Florida. • TSDWIN 8 is copyright, Fortran Traffic Systems Limited. • TS/PP-Draft 8 is copyright, Greg Bullock. 4 T RAFFIC A NALYSIS S OFTWARE T OOLS Dr Ziad Sabra Sabra and Associates, Inc. Dr. Charles E. Wallace University of Florida Dr. Feng-bor Lin Clarkson University INTRODUCTION wenty years ago only a limited number of practitioners had access to the large-frame computers required to use computerized traffic modeling tools . Highway/transportation departments, large metropolitan areas, universities, and large companies were the fortunate few. Others had to use analytical, manual techniques, or pay a high price for commercial computer services. Now, microcomputers are as commonly available as the electronic calculators of the 70s and, while more expensive than calculators, are easily within the economic reach of virtually every transportation professional in most locations throughout the world. Developers of computerized traffic tools, such as the U.S. Department of Transportation and some state Departments of Highways and Transportation, universities and private organizations have promulgated a substantial suite of software tools for every phase of transportation planning and engineering in the past decades. The Federal Highway Administration (FHWA) and Federal Transit Administration (FTA) have even set up microcomputer software distribution and support centers to help get the products to users. Currently for example, the Center for Microcomputers in Transportation (McTrans), lists over 475 software tools in these functional areas: • Construction management; • Highway design, pavements, bridge design and hydraulics; • Maintenance; • Safety and accident records; • Surveying; • Traffic engineering; • Transit; and • Urban transportation planning. The largest single group of software concerns traffic operations. Traffic operations software tools have a wide range of applications. Some of them provide an alternative to manual applications of widely used highway capacity analysis procedures. Others utilize simulation for evaluation of the impact of changing traffic patterns, geometric designs and control strategies. Also a number of tools have imbedded optimization capabilities to allow the development of the best control strategies. Despite the abundance of traffic operations software, the lack of understanding of such software among the executive and management levels of the transportation engineering T |
Ma'lumotlar bazasi mualliflik huquqi bilan himoyalangan ©fayllar.org 2024
ma'muriyatiga murojaat qiling
ma'muriyatiga murojaat qiling