We present the design and veriication of inter-vehicle communication protocols for degraded modes of operation on Automated Highway System (AHS). We consider various hardware and sensor faults that can develop on the automated vehicle in an AHS and design discrete event supervisory controllers to stop the faulty vehicle or take it out of the highway in a safe manner. The protocols are veriied f...

The mechanical behavior of a military vehicle during off-highway operation is complex and highly nonlinear. Some current vehicle concepts include added intelligence through the implementation of sensors and controllers to enable autonomous or semi-autonomous operations. Control systems have typically been developed with controls software where the mechanical plant and sensors are represented as...

vehicular ad-hoc network (vanet) is an important component of intelligent transportation systems, in which vehicles are equipped with on-board computing and communication devices which enable vehicle-to-vehicle communication. consequently, with regard to larger communication due to the greater number of vehicles, stability of connectivity would be a challenging problem. clustering technique as ...

This paper describes an intelligent autonomous airborne flight capability that is being used as a test bed for future technology development. The unmanned air vehicles (UAVs) fly under autonomous control of both an onboard computer and an autopilot. The onboard computer provides the mission control and runs the autonomous Intelligent Controller (IC) software while the autopilot controls the veh...

This paper introduces a novel concept, the intelligent being, as a vehicle to achieve suitability for integration. The paper argues for a role of the intelligent being that is analogous to what maps contribute in navigation systems (and may become as important). The concept is applied to intelligent product instances, intelligent product types and intelligent resources alike.

In the highway intelligent monitoring system, it is difficult to find target vehicle through millions of pictures because presence fake-licensed vehicles. order solve this problem, a comparison and re-identification (Re-ID) system built in paper. By introducing Circle loss Generalized-Mean(GeM) pooling, feature extraction storage, search can be realized. Experimental results show that proposed ...

Real-time distributed systems such as logistical systems, distributed sensor systems and intelligent highway vehicle systems, are complex dynamic systems that not only evolve in real-time but also must respond to unanticipated events. Furthermore, these systems require modeling real-world phenomena accurately as well as solving resource allocation problems for which it is infeasible to find the...

Color can be a useful feature in autonomous vehicle systems that are based on machine vision, for tasks such as obstacle detection, lane/road following, and recognition of miscellaneous scene objects. Unfortunately, few existing autonomous vehicle systems use color to its full extent, largely because color-based recognition in outdoor scenes is complicated, and existing color machine vision tec...

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