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Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Center for Advanced Transportation Education.

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Presentation on theme: "Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Center for Advanced Transportation Education."— Presentation transcript:

1 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Kalman Filter Md. Arafat Hossain Khan University of Nevada, Reno Center for Advanced Transportation Education and Research February 19, 2015 1

2 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Kalman Filter (State Estimation) 2

3 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Methodologies (Offline On-Ramp Queue Estimation) 3

4 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Online Queue Storage (Step 1: State Prediction)

5 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Online Queue Storage (Step 2: Detector Prediction)

6 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Kalman Filter (Algorithm) 6

7 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Kalman Filter (Moving Average Output) 7

8 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Kalman Filter (Kalman Filter Output) 8

9 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Online Queue Storage (Result Using State Prediction)

10 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Online Queue Storage (Noisy Result Using State Prediction)

11 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Online Queue Storage - Bradshaw (Moving Average Filter)

12 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Online Queue Storage - Bradshaw (Local Regression Filter – Order 1)

13 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Online Queue Storage - Bradshaw (Kalman Filter)

14 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Online Queue Storage– E Street (Kalman Filter)

15 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Online Queue Storage– 12 th Street (Kalman Filter)

16 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Online Queue Storage– Hazel (Kalman Filter)

17 Center for Advanced Transportation Education and Research University of Nevada, Reno Md. Arafat Hossain Khan Questions and Discussions 17


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