The purpose of this paper is to show how the knowledge of Process Mining techniques can
provide a robust premise to build a Discrete Event Simulation (DES) model of a healthcare …

This article proposes and completely describes a modification of the Hybrid A* method used
for navigation of a non-holonomic mobile wheeled robot. Our modification allows …

This paper introduces a novel approach for controlling the operational ventilation in complex
road tunnels. Basically, the control structure is feed-forward with an adaptive logic. The feed …

The paper proposes a method for detection of a fire inside the road tunnel without direct
view on the fire, using on‐board vehicle technologies. The system is based on comparing …

To make the longitudinal ventilation systems more efficient and energy saving in road
tunnels, it is being combined with typical model predictive control (MPC) strategies. Good …

Safety PLCs (Programmable Logic Controller) are one of the appropriate tools for
implementation of safety-related control system (SRCS). Their modular construction allows …

Speed control of longitudinal ventilation systems in road tunnels is being combined with
typical model predictive control (MPC) strategies which may bring huge energy saving …

The tunnel central control system is designed for maintaining the necessary safety and
resistance against failures as a system fully redundant at all levels. All hardware …

This paper discusses control of the laboratory ball on the wheel system (BOW) that consists
of PLC, frequency inverter, induction motor and distance sensor. At the beginning the …

The paper deals with an influence of the ventilation system to the tunnel tube parts
according to the traffic intensity. Simulations have been made by the PLC based tunnel …