Surakratanasakul, Boonprasert
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Surakratanasakul, Boonprasert
Alternative Name
Boonprasert, S.
Main Affiliation
Email
boonprasert.su@kmitl.ac.th
4 results
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Item type:Publication, A study of integration Internet of Things with health level 7 protocol for real-time healthcare monitoring by using cloud computing(2017-12-19) - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Lightweight CommonKADS in knowledge intensive organization(2017-07-01)One of challenges in knowledge engineering is analysis and organizes knowledge with appropriate methodology. CommonKADS is a de-facto technique in knowledge intensive methodology. It provides several models to explain organizational knowledge both in context and concept. Because of it offers for large scale of knowledge based system, so it complicates and confuses for naïve developer and knowledge engineer. For these reasons, this paper presents the lightweight of CommonKADS methodology. It aims to reduce process and improve method for easier learning by sense of organizational environment and with simplify user interface on web application. The experiment results from expert and beginner users show 85.7% can reduce processes in CommonKADS method and 57.1% satisfy and prefer this model for develop knowledge management system in an organization. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Practical Test of Contactless Rotational Piezoelectric Generator for Low Speed Application(2019-05-15); ; Piezoelectric has drawn significant attention as the smart and straightforward generator as energy harvester for decades. The principle of this theology is to transform the vibration from itself blending become electricity through the piezoelectric effect phenomenal. Piezoelectric has been used to generate electricity through the cantilever form. However, it still hard to apply with the rotational movement. This research represents the practical optimization test of the rotational piezoelectric generator for a low-speed application such as application in ocean wave or wearable device under the speed between 10 to 100 RPM. The design was applied a pushing force of two permanent magnets which, attached at the far end of the piezoelectric cantilever in stator and the rotational disk in rotor. When the application load drives the rotor, the magnetic field from each permanent magnet will repulse each other and generate AC electricity. The experimental result shows the possibility to harvest energy in the range of 5.92 and 234.47 microwatts at 10 RPM (0.167 Hz) and 100 RPM (1.667 Hz) in order. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Conjugate of knowledge items between abstract and organization knowledge models(2014-01-01); Hamamoto, KazuhikoAn idea try to connect real world knowledge and abstract space of knowledge. This paper proposed a knowledge systematic schema which recreated based from abstract knowledge model and organization knowledge model. The schema was developed as a part of analysis process covering knowledge management and knowledge object levels. To design schema, we used the conjugate point between knowledge items, in term of knowledge role, knowledge instance, and knowledge asset to correlate knowledge perspectives. The benefit of the proposed model supports convergence of knowledge dimension and concludes all in one systematic modeling. © 2014 IEEE.