Authentic User-Based Luminary Intensity Control System

2021 ◽  
pp. 9-16
Author(s):  
K. Ashoka Reddy ◽  
B. Rama Devi ◽  
E. Susmitha ◽  
D. Santhosh Kumar
Keyword(s):  
Control System ◽  
Intensity Control

scholarly journals A fuzzy control system for fitness service based on genetic algorithm during COVID-19 pandemic

2020 ◽  
Vol 39 (6) ◽  
pp. 8805-8812
Author(s):  
Zhihui He ◽  
Xiaofeng Li
Keyword(s):  
Genetic Algorithm ◽  
Heart Rate ◽  
Control System ◽  
Fuzzy Control ◽  
Aerobic Exercise ◽  
Exercise Intensity ◽  
Fuzzy Membership Function ◽  
Fuzzy Control System ◽  
Intensity Control ◽  
Epidemic Period

During the COVID-19 epidemic period, it is essential to strengthen physical exercise and improve the health of the whole people. In this paper, based on genetic algorithm, a fuzzy control system is proposed to dynamically adjust the exercise ability of the bodybuilders under the comprehensive consideration of parameters. Through experiments and data processing, the system obtains bioelectric information related to heart rate, heart rate variability and muscle fatigue of the fitness people in the three states of not fatigue, moderate fatigue and extreme fatigue, establishes fuzzy membership function, and thus establishes personalized fitness information feedback control strategy to maintain moderate fitness intensity. By narrowing the gap between the predicted RPE value based on objective information and the measured RPE, the method provides a unified subjective and objective exercise intensity for the bodybuilders, effectively expands the time of aerobic exercise, and enhances the effect of aerobic exercise. In addition, in order to expand the scope of application of the exercise intensity control model, the service-oriented transformation is carried out to enable it to provide fitness content combinations of interest to fitness practitioners and instructors.

scholarly journals SISTEM PENGONTROL LAMPU MENGGUNAKAN FITUR PENGENALAN SUARA MANUSIA

2018 ◽  
Vol 2 (2) ◽  
Author(s):  
Dedy Hermanto
Keyword(s):  
Fuzzy Logic ◽  
Control System ◽  
Voice Recognition ◽  
Control Technology ◽  
Turn On ◽  
Everyday Activities ◽  
Use Of Resources ◽  
Intensity Control ◽  
Led Lights ◽  
Usual Problem

Abstrak— Lampu merupakan sumber penerangan yang dimana saja digunakan dalam kegiatan sehari-hari. Saat ini berbagai jenis lampu digunakan, salah satu contoh yaitu lampu berjenis LED. Permasalahan yang biasa terjadi ketika orang menggunakan lampu sebagai penerangan yaitu penggunaan sumber daya untuk menyalakan lampu tersebut, serta bagaimana cara menyalakan lampu tersebut. Perkembangan teknologi pengontrollan saat ini dapat memanfaatkan VR (Voice Recognition) atau pengenalan suara. Untuk melakukan penghematan terhadap penggunaan daya untuk menyalakan lampu, pengembangan teknologi yaitu dengan membuat lampu yang tidak membutuhkan cahaya yang cukup terang dibuat sedikit meredup dengan cara memanfaatkan algoritme logika fuzzy. Dari proses rancangan yang dilakukan mendapatkan suatu prototipe yang dapat digunakan untuk mengontrol lampu dengan menggunakan suara dan pengontrollan intensitas cahaya sesuai dengan kebutuhan, sehingga dapat meningkatkan efisiensi dalam penggunaan daya listrik.Kata kunci— Sistem Kontrol, Lampu LED, Pengenalan Suara, Logika Fuzzy, EfisiensiAbstract— Lamps are a source of light that is used anywhere in everyday activities. Currently various types of lights are used, one example is LED. The usual problem occurs when people use lights as lighting seems like use of resources from the electricity to turn the lights on. The development of lights control technology can utilize using VR or voice recognition. To make savings on the use of power consumption when to turn on the lights, the development of technology is to make lights that do not require light is bright enough made slightly dim by using algorithms fuzzy logic. From the design process is done to get a prototype that can be used to control the lamp by using voice and light intensity control in accordance with the needs, so will be increase efficiency in the use of electric power.Keywords— Control System, LED Lights, Voice Recognition, Fuzzy Logic, Efficiency.

Light-Dependent Resistor-Based Light Intensity Control System

2017 ◽  
pp. 165-172
Author(s):  
Rajesh Singh ◽  
Anita Gehlot ◽  
Bhupendra Singh ◽  
Sushabhan Choudhury
Keyword(s):  
Control System ◽  
Light Intensity ◽  
Intensity Control

scholarly journals Implementation of IoT based smart street light intensity control system using IR and LDR sensors

2018 ◽  
Vol 7 (2.7) ◽  
pp. 316 ◽  
Author(s):  
Suchismita Debata ◽  
Rupa Mantoliya ◽  
Veena Sahithi ◽  
Venkata Ratnam Kolluru
Keyword(s):  
Control System ◽  
Light Intensity ◽  
Power Consumption ◽  
Energy Saving ◽  
Mobile App ◽  
Research Article ◽  
Intensity Control

This research article gives an idea about advancements in energy saving of street lights and to reduce the power consumption. The pro-gramming terminology for building up the product to the Arduino board at long last, the framework has been effectively outlined and executed. Mainly using two sensor IR and LDR sensor to implement intensity control of street light.IR sensor is use to detect the motion of the objects and LDR (light dependent resistor) used to recognize day-evening. When light falls on the LDR depending on resistance of light the intensity of light is decreased or increase. The street light is automatically ON in evening 6pm and OFF till morning. Through mobile app also we can operate the street light. Using Arduino board for implementing the intensity control of street light.

An acoustooptic frequency and intensity control system for CW lasers

1977 ◽  
Vol 13 (9) ◽  
pp. 857-858 ◽  
Author(s):  
J. Hall ◽  
H. Layer ◽  
R. Deslattes
Keyword(s):  
Control System ◽  
Intensity Control
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