REALTRAN: AN OFF-LINE EMULATOR FOR ESTIMATING THE EFFECTS OF SCOOT
REALTRAN: AN OFF-LINE EMULATOR FOR ESTIMATING THE EFFECTS OF SCOOT
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REALTRAN：用于估计 SCOOT 效果的离线模拟器
DOI：
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发表时间：
1995
期刊：
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通讯作者：
M. V. Aerde
中科院分区：
文献类型：
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作者：
Hesham A Rakha;M. V. Aerde
开发了一种离线仿真工具REALTRAN (REAL-time TRANsyt)，可以模拟SCOOT 2.2版本的信号优化逻辑。REALTRAN是在TRANSYT-7F模型（TRANSYT version 7F）的基础上，通过在TRANSYT-7F的优化逻辑中引入各种约束而衍生出来的。这些约束允许用户选择优化参数，使REALTRAN能够以类似于原始SCOOT信号优化器逻辑的方式运行。REALTIME模型目前旨在作为教育工具，但在未来，可以作为在实验室环境中微调SCOOT系统实时控制操作的工具，在实验室环境中可以执行科学和统计有效的测试和信号优化算法的灵敏度分析。另外，REALTRAN也可以通过使用特定位置的网络和流量数据来估计SCOOT的离线预期收益。
An off-line emulation tool, entitled REALTRAN (REAL-time TRANsyt), which can emulate the SCOOT version 2.2 signal optimization logic, has been developed. REALTRAN was derived from the TRANSYT-7F model (TRANSYT version 7F) by introduction of various constraints into the optimization logic of TRANSYT-7F. These constraints allow the user to select optimization parameters that enable REALTRAN to operate in a fashion similar to that of the original SCOOT signal optimizer logic. The REALTIME model is currently intended to serve as an educational tool but can, in the future, serve as a tool for fine tuning the operation of the real-time controls of the SCOOT system in a laboratory environment, where scientific and statistically valid testing and sensitivity analyses of the signal optimization algorithms can be performed. Alternatively, REALTRAN can be utilized to estimate off-line the expected benefits of SCOOT by use of location-specific network and flow data.