Cost-Oriented Mobile Robot Assistant for Disabled Care

Chivarov, Nayden; Chikurtev, Denis; Yovchev, Kaloyan; Shivarov, Stefan

doi:10.1016/j.ifacol.2015.12.069

Cited by 10 publications

(4 citation statements)

References 1 publication

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“…There are several previous studies regarding healthcare robotics. As implemented in the Polyclinic of Modena (Italy) [6], Humanoid companion robot for patients [7], assistive robot [8]- [11], end-effector wheeled robotic arm [12], automation and control system in medical sector [13]- [15], and also a robot with a rehabilitation function and motion assitance [16]- [23]. In addition, there are also robots with slightly different goals, namely to disinfect the environment using UV light which can also be applied for healthcare purposes [24].…”

Section: Introductionmentioning

confidence: 99%

The development of healthcare mobile robot for helping medical personnel in dealing with COVID-19 patients

Budiyanta

Wijayanti

Widodo

et al. 2021

IJEECS

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<span lang="EN-US">Coronavirus disease (COVID-19) pandemic has succeeded in shaking the whole world. This situation requires medical personnel to work extraordinarily to treat COVID-19 patients with very high risk of transmission. For this reason, this study aimed to helping medical personnel handle COVID-19 patients through robotic technology. The development method in this study is proposed as a way to develop robots to serve patients in isolation rooms controlled at a distance away from other rooms. From technical testing, the movement of the robot with a load of 12.59 kg only experienced a speed slowdown which was not too significant, namely at 0.43s with an average percentage of slowdown of 8.96%. The accuracy of the proximity sensor testing is close to perfect with an accuracy percentage of 99.62%. The robot control distance was monitored and running well. Also, the increase in motor temperature is not too large, supported by measurement results of 32.13%. From non-technical testing, based on the test results of the feasibility test of all respondents with 25 indicators reached a feasibility level of 91.46%. In other words, healthcare mobile robots developed for helping medical personnel in dealing with COVID-19 patients are very feasible to be applied in hospitals.</span>

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Section: Introductionmentioning

confidence: 99%

The development of healthcare mobile robot for helping medical personnel in dealing with COVID-19 patients

Budiyanta

Wijayanti

Widodo

et al. 2021

IJEECS

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“…Mobile robots are capable of navigating an uncontrolled environment without the requirement of physical or electromechanical guidance devices. They are a major focus of current research and find their importance in industrial, military, medical and security related areas [4,5].…”

Section: Introductionmentioning

confidence: 99%

A Mathematical Model to Estimate the Position of Mobile Robot by Sensing Caster Wheel Motion

H.¹,

Mathew

2018

MATEC Web Conf.

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Abstract. This paper describes the position estimation of mobile robot by sensing caster wheel motion. A mathematical model is developed to determine the position of mobile robot by sensing the angular velocity and heading angle of the caster wheel. Using the established equations, simulations were carried out using MATLAB version 8.6 to observe and verify the position coordinates of mobile robot and in turn obtain its trajectory. The simulation results show that the angular velocity of caster wheel and heading angle calculated from the sensor output readings with the help of inverse kinematics equations matches well with that of actual values given as input for simulation. Simulation result of tracking rectangular trajectory implies that the path traced by the mobile robot can also be determined from the sensor output readings. This concept can be implemented on a real mobile robot for estimation of its position.

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“…Günümüzde mobil robotların çok ciddi kullanım sahası edinmeye başladıkları bir gerçektir. Mobil robotlar, güvenlik türü askeri uygulamalardan, temizlik, rehabilitasyon, yaşlı, engelli ve hastalara destek, insansız arabalar gibi ticari uygulamalara kadar çok geniş bir yelpazede kullanılabilmektedir [1][2][3][4][5][6][7][8][9][10][11][12][13]. Bu uygulamaların önemli bir bölümü de robotların binaların içinde çalışabilmelerini gerektirmektedir.…”

Section: Introductionunclassified

Mobi̇l Robotlarin Bi̇na İçi̇ Koşullarda Ulaşma Zamani Kullanilarak Kablosuz Lokali̇zasyonu

Kanaan

Kuş

2018

Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi

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Bu çalışma bina içi koşullarda çalışmak durumunda olan mobil robotların ulaşma zamanı tekniği kullanılarak kablosuz lokalizasyonu hakkındadır. Binanın içinde belli noktalarda konumlandırılmış referans noktaları vasıtası ile robotun bu noktalara olan mesafesinin ulaşma zamanı metodu ile tespiti ve buna bağlı olarak robotun konumunun tespiti (lokalizasyonu) hedeflenmektedir. Çalışmanın literatüre somut katkıları şu şekilde özetlenebilir. İlk olarak mobil robotun referans noktalarına göre hareketi sonucu değişen kanal koşullarına bağlı olarak değişken mesafe ölçüm hatalarının olduğu durumlarda iki farklı lokalizasyon algoritmasının (en küçük kareler ve ağırlıklı en küçük kareler) performansları karşılaştırmalı olarak analiz edilmiştir. İkinci olarak mesafe ölçümlerindeki hataları mesafe ölçümleri lokalizasyon algoritmaları tarafından kullanılmadan önce azaltmayı hedefleyen bir hata kestirim metodu önerilmiş, bahsedilen lokalizasyon algoritmalarının performansı bu metot ile beraber analiz edilmiştir. Elde edilen sonuçlar hata kestirim metodu ile beraber kullanıldığında her iki algoritmanın performansının sistem senaryolarına bağlı olarak %5-17 oranında iyileştirilebileceğini göstermektedir.

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Cost-Oriented Mobile Robot Assistant for Disabled Care

Cited by 10 publications

References 1 publication

The development of healthcare mobile robot for helping medical personnel in dealing with COVID-19 patients

The development of healthcare mobile robot for helping medical personnel in dealing with COVID-19 patients

A Mathematical Model to Estimate the Position of Mobile Robot by Sensing Caster Wheel Motion

Mobi̇l Robotlarin Bi̇na İçi̇ Koşullarda Ulaşma Zamani Kullanilarak Kablosuz Lokali̇zasyonu

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