The accurate measurement of cooking vessel temperatures in induction hobs is crucial for ensuring optimal performance and safety. To achieve this, improvements existing methods such as thermocouples, thermistors, infrared (IR) temperature sensors are being explored. However, traditional IR sensitive to interference from the heated glass ceramic, severely affecting accuracy. This challenge addressed by introducing a new sensor system with an optical filter designed match ceramic’s...

Deep learning achieves successful prediction results by training multilayer neural network based machine models on large amounts of data. One the best ways to improve performance artificial networks is add more data set. In literature, some augmentation techniques have been developed for this purpose and they are widely used in processing image For example, can be enriched replicating images set with views from different angles sufficient obtained find a generalizable model. study, we...

In this study, a nonlinear predictive control method is developed for the active steering of sport utility vehicle. The tested on mathematical model an 11-degree-of-freedom system performance evaluated by considering that law must keep actual yaw rate close to desired and minimizing vertical load changes at each wheel. latter proposed work. play important role in dynamics stability system. effectiveness demonstrated through numerical simulation using vehicle includes three case studies:...

Abstract The design and control of a cable-driven rehabilitation robot, which can be configured easily for exercising different articulations such as elbows, shoulders, hips, knees ankles without requiring any orthosis, are introduced. passive, active-assisted active-resisted exercises were designed implemented using impedance control. controller could switch between according to the force feedback. effectiveness proposed was demonstrated by experimental studies. robot tested first with...

In this brief, a new optimal control method based on the energy equation of controlled system is presented. The proposed here defines criteria function as combination flow and control-performance function, unlike way classical theory using it to define performance measures. approach, ideal characteristics physical be are obtained by extremizing function. law attained taking inverse equations motion constitute closed loop achieve process ldquoself-solving characteristicrdquo closed-loop...

In this study, design steps and system concept of a 3 DOF upper limb rehabilitation robot which is called Physiotherabot/WF are introduced. Functional requirements design, corresponding parameters the were examined in detail. can perform pronation-supination movement for forearm, abduction-adduction flexion-extension movements wrist. It passive, active assisted, isotonic, isometric isokinetic exercises. order to control robot, Hybrid Impedance Control (HIC) method used. The HIC performance...

In rubber-wheeled road vehicles, the mechanical connection between steering wheel and front wheels provides steering-related feedback to driver. The torque fed back driver through linkages wheel, which is called feel, helps in controlling vehicle. reproduced via artificial methods steer-by-wire systems due lack of connection. this work, order minimize physical workload lateral acceleration under consideration handling performance, optimization a hysteresis-based feel has been studied. A...

A Steer-By-Wire (SBW) control scheme is proposed for enhancing the lateral stability and handling capability of a super lightweight vehicle by using energy optimal method. Tire dissipation power virtual power, which product yaw moment deviation actual rate from target rate, were selected as performance measures to be minimized. The SBW was tested Hardware-In-the-Loop (HIL) simulation on an test rig. case studies performed high-speed rapid lane change, crosswind, braking-in-a-turn. HIL...

Electric vehicles are becoming increasingly popular as a sustainable alternative to traditional combustion engine vehicles. However, fully realize the potential of EVs in reducing environmental impact and energy consumption, efficient control strategies essential. This study explores application green wave using model predictive for electric vehicles, coupled with consumption modeling neural networks. The strategy consists three components: fuel model, powertrain an optimization algorithm....

It is anticipated that passengers in autonomous vehicles will be more occupied with in-vehicle activities. Loss of the authority on driving and engaging non-driving tasks could cause lower predictability car motions. This decrease expected to increase sensitivity carsickness. appears it crucial develop controllers for capability improving passenger comfort by reducing In this regard, can asked how motion variables used minimization a carsickness-related measure, while vehicle required follow...

Kontrolör tasarım problemi doğrusal matris eşitsizliklerinin yardımı ile dış bükey optimizasyon olarak ifade edilmiştir. performansının sürüş konforu, güvenliği ve güç tüketimi açısından incelenebilmesi için süspansiyon, koltuk sürücü dinamiklerini içeren beş serbestlik dereceli bir model kullanılmıştır. Önerilen kontrolörün performansı, klasik durum geri beslemeli LQR kontrolör karşılaştırılarak, ISO2631 standardı sayesinde farklı yol pürüzlülüğü dereceleri hızları sınanmıştır.Bu çalışmada,...

To compare muller muscle conjunctival resection (MMCR) and external levator advancement (ELA) in terms of objective subjective symmetry unilateral ptosis.The patients who underwent MMCR (group1, n = 25) ELA (group2, were reviewed retrospectively. With the written algorithm, margin reflex distance-1 (MRD1), localization contour peak, percentage overlapping curvatures (POC) both upper eyelid curves calculated. Semi-automated measurements compared with manual measurements. The correlation...

An Active Trailer Braking system is designed for the mitigation of trailer sway. Motion vehicle-trailer on horizontal plane with three degrees freedom modeled. Variations dynamic behaviors are studied due to changes in longitudinal velocity. Then, performance objectives controller specified terms robust stability and lower bound damping ratio a prescribed velocity range. Linear Matrix Inequalities based multi-objective LQR constraints closed-loop pole locations guarantee stability. Finally,...

In rubber-wheeled vehicles, mechanical connection between steering wheel and front wheels provides related feedback to the driver. The torque fed back driver through linkages wheel, which is called feel, helps in controlling vehicle. reproduced via artificial methods steer-by-wire systems due lack of connection. Different approaches have been reported describe feel for systems. A recent study reports a design based on Bouc-Wen hysteresis model. This model describes five constant...

A mathematical model of steering feel based on a hysteresis is proposed for Steer‐by‐Wire systems. The normalized Bouc‐Wen used to describe the wheel torque feedback driver. By modifying system and adding custom parameters, availability adjusting shape various physical dynamic conditions increases. Addition term about tire dynamics renders more informative road interaction. Some simulation results are presented establish feasibility model. hardware‐in‐the‐loop simulations show that provides...

This paper introduces the application of a new control method for nonholonomic underwater vehicle (NUV) which has scalene ellipsoidal shape and only one actuator. A nonlinear model an autonomous was studied. For controlling NUV, method, optimal mechanical system by means energy equation, introduced used. The applied allows obtaining analytical solution minimizing functional includes characteristics through power equation. NUV developed simulated software tool. Our simulation results show...

This paper introduces the application of a new control method for nonholonomic underwater vehicle (NUV). The NUV is nonlinear and underactuated system; it necessitates special approach because possesses only one actuator. In method, which keeps general structure an optimal approach, functional defining performance index based on energy flows within dynamic system, between system its environment. applied therefore, allows obtaining analytical solution by minimizing includes characteristics...

This paper introduces the application of a newly developed optimal control method for an autonomous underwater vehicle (AUV) and actuator failure performance in case either rudder or stern fin. The six degree-of-freedom (DOF) nonlinear equations motion were used control. For no-failure cases, two system models developed. By implementing multiple model switching scenario, performances have been demonstrated via numerical simulations.

In this study, the motion sickness level (defined in ISO standards) for autonomous vehicles is analyzed as a function of look-ahead distance. A standard linearized vehicle model used to design linear quadratic regulators (LQR) automated steering. The dynamics otolith organ human vestibular system integrated control oriented model. This integration enabled evaluate with an H <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> norm performance...

In this study, the design and control of a rehabilitation robot, Romres, are presented. Romres is neurological device, which can make patients do exercises for both upper lower limbs within wide range motion. The most important property that it has special design, allows doing intensive treatment to patients, who in immobilization period, without any inconvenience long time. robot three type exercises. These passive exercise, active assisted exercise resisted exercise. decide choose apply...

Vehicle stability enhancement based on an energy optimal control method is presented. The direct yaw moment of a road vehicle aimed by the intervention individual braking forces. controller has been designed to minimize given criteria function. This function two essential elements: performance measure and input power. employment rate in enables incorporation most important dynamics into law. By designing power forces, automatically calculated controller. effectiveness approach shown...

In rubber-wheeled road vehicles, the torque fed back to driver through steering linkages and wheel, which is called feel, helps in controlling vehicle. The feedback reproduced via artificial methods steer-by-wire systems due lack of mechanical connection. Since mass vehicle one essential parameters dynamics vehicle, its effect on feel design model needs be discussed. This study investigates so as involve variation. novelty this a not mimic any conventional but search optimum value. A 2-DOF...