3 citations · 6 across the 9 of their papers we have counts for
10 papers
On the Use of Abundant Road Speed Data for Travel Demand Calibration of Urban Traffic Simulators
Suyash Vishnoi, Akhil Shetty, Iveel Tsogsuren +2
This work develops a compute-efficient algorithm to tackle a fundamental problem in transportation: that of urban travel demand estimation. It focuses on the calibration of origin-…
Integrating Transit Signal Priority into Multi-Agent Reinforcement Learning based Traffic Signal Control
Dickness Kakitahi Kwesiga, Suyash Chandra Vishnoi, Angshuman Guin +1
This study integrates Transit Signal Priority (TSP) into multi-agent reinforcement learning (MARL) based traffic signal control. The first part of the study develops adaptive signa…
Surrogate-based Real-time Curbside Management for Ride-hailing and Delivery Operations
Suyash C. Vishnoi, Michele D. Simoni
The present work investigates surrogate model-based optimization for real-time curbside traffic management operations. An optimization problem is formulated to minimize the congest…
CAV Traffic Control to Mitigate the Impact of Congestion from Bottlenecks: A Linear Quadratic Regulator Approach and Microsimulation Study
Suyash C. Vishnoi, Junyi Ji, MirSaleh Bahavarnia +4
This work investigates traffic control via controlled connected and automated vehicles (CAVs) using novel controllers derived from the linear-quadratic regulator (LQR) theory. CAV-…
On Differential Privacy and Traffic State Estimation Problem for Connected Vehicles
Suyash C. Vishnoi, Ahmad F. Taha, Sebastian A. Nugroho +1
This letter focuses on the problem of traffic state estimation for highway networks with junctions in the form of on- and off-ramps while maintaining differential privacy of traffi…
Traffic State Estimation for Connected Vehicles using the Second-Order Aw-Rascle-Zhang Traffic Model
Suyash C. Vishnoi, Sebastian A. Nugroho, Ahmad F. Taha +1
This paper addresses the problem of traffic state estimation (TSE) in the presence of heterogeneous sensors which include both fixed and moving sensors. Traditional fixed sensors a…
A Two-stage Stochastic Model Considering Randomness of Demand in Variable Speed Limit and Boundary Flow Control
Hao Liu, Suyash Vishnoi, Christian Claudel
The combination of boundary flow control and variable speed limit (VSL) is a widely used strategy for highway corridors to maintain safety and throughput when the capacity downstre…
Where Should Traffic Sensors Be Placed on Highways?
Sebastian A. Nugroho, Suyash C. Vishnoi, Ahmad F. Taha +2
This paper investigates the practical engineering problem of traffic sensors placement on stretched highways with ramps. Since it is virtually impossible to install bulky traffic s…
Feedback Stabilization and Output Tracking for Discrete-Time Lipschitz Nonlinear Systems via Iterative Convex Approximations
Sebastian A. Nugroho, Suyash C. Vishnoi, Ahmad F. Taha +1
The stabilization of unstable nonlinear systems and tracking control are challenging engineering problems due to the encompassed nonlinearities in dynamic systems and their scale.…
Asymmetric Cell Transmission Model-Based, Ramp-Connected Robust Traffic Density Estimation under Bounded Disturbances
Suyash C. Vishnoi, Sebastian A. Nugroho, Ahmad F. Taha +2
In modern transportation systems, traffic congestion is inevitable. To minimize the loss caused by congestion, various control strategies have been developed most of which rely on…