Search Results for author:
Found 19 papers, 1 papers with code
Cooperative Adaptive Cruise Control Design and Implementation
In this design the feedforward information is the acceleration of the target vehicle which is communicated through Dedicated Short-Range Communication (DSRC) modem.
Use of Robust DOB/CDOB Compensation to Improve Autonomous Vehicle Path Following Performance in the Presence of Model Uncertainty, CAN Bus Delays and External Disturbances
A communication disturbance observer (CDOB) based time delay compensation approach that does not require exact knowledge of this time delay is embedded into the steering actuation loop to handle this problem.
Impact of Different Desired Velocity Profiles and Controller Gains on Convoy Driveability of Cooperative Adaptive Cruise Control Operated Platoons
In cooperative adaptive cruise control (CACC), the vehicles in a convoy follow each other under adaptive cruise control (ACC) that is augmented by the sharing of preceding vehicle acceleration through the vehicle to vehicle communication in a feedforward control path.
The Effects of Varying Penetration Rates of L4-L5 Autonomous Vehicles on Fuel Efficiency and Mobility of Traffic Networks
Microscopic traffic simulators that simulate realistic traffic flow are crucial in studying, understanding and evaluating the fuel usage and mobility effects of having a higher number of autonomous vehicles (AVs) in traffic under realistic mixed traffic conditions including both autonomous and non-autonomous vehicles.
Virtual and Real Data Populated Intersection Visualization and Testing Tool for V2X Application Development
However, developing applications to obtain these benefits requires an intensive development process within a lengthy testing period.
Mobile Safety Application for Pedestrians
The work we discuss in this paper is related to a mobile application that utilizes the mobile phone sensors and Bluetooth communication to implement Personal Safety Message (PSM) broadcast using the SAE J2735 standard to create a Pedestrian to Vehicle (P2V) based safety warning structure.
Information Technology Needs in Vehicle Dynamics Control
Significant changes are occurring in the field of vehicle dynamics control.
Decision Making for Autonomous Vehicles
The Partially Observable Monte-Carlo Planning algorihtm (POMCP) algorithm is introduced and OOPOMDP is applied to decision making for autonomous vehicles in round intersections.
The Limited Integrator Model Regulator And its Use in Vehicle Steering Control
An active steering based driver assist system that uses the model regulator control architecture is introduced and used here for yaw dynamics stabilization in such situations.
Vehicle State Estimation and Prediction
Finally, these methods are combined for vehicle trajectory estimation based on UKF and policy prediction and demonstrated using the roundabout example.
Dynamic Speed Harmonization
The DSH algorithm was also tested on a track to compare the performance of the different deceleration profiles in terms of ride comfort.
A Comprehensive Eco-Driving Strategy for Connected and Autonomous Vehicles (CAVs) with Microscopic Traffic Simulation Testing Evaluation
Simulation results are used to show that the HL controller ensures significant fuel economy improvement as compared to baseline driving modes with no collisions between the ego CAV and traffic vehicles while the driving mode of the ego CAV was set correctly under changing constraints.
Modelling and Analysis of Car Following Algorithms for Fuel Economy Improvement in Connected and Autonomous Vehicles (CAVs)
an Ecological Cooperative Adaptive Cruise Control (Eco-CACC) model was developed that takes the erratic lead vehicle acceleration as a disturbance to be attenuated.
V2X Communication Between Connected and Automated Vehicles (CAVs) and Unmanned Aerial Vehicles (UAVs)
Connectivity between ground vehicles can be utilized and expanded to include aerial vehicles for coordinated missions.
Data Association Between Perception and V2V Communication Sensors
The connectivity between vehicles, infrastructure, and other traffic participants brings a new dimension to automotive safety applications.
Decision Making
Robotics
Systems and Control
Systems and Control
Preventive and Active Safety Applications
Road vehicle safety systems can be broadly classified into the two categories of passive and active systems.
Yaw Stability Control System Development and Implementation for a Fully Electric Vehicle
Hence, drive torque change for a traction control system and for a yaw stability control system has to be through the electric motor used for traction.
Multi-Objective Digital PID Controller Design in Parameter Space
This paper presents a multi-objective digital PID controller design method using the parameter space approach of robust control.
Localization and Perception for Control and Decision Making of a Low Speed Autonomous Shuttle in a Campus Pilot Deployment
The Ohio State University has designated a small segment in an underserved area of campus as an initial autonomous vehicle (AV) pilot test route for the deployment of low speed autonomous shuttles.
