Adaptive Dynamic Surface Control of MEMS Gyroscope Sensor Using Fuzzy Compensator

Lei, Dandan; Wang, Tengteng; Cao, Di; Fei, Juntao

doi:10.1109/access.2016.2596538

Cited by 31 publications

(24 citation statements)

References 20 publications

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“…The psychological consequences of WeChat red envelope activities constitute a strong motivational basis for decision making. The study define motivation as the investment by individuals of resources, including time, money, and effort, to obtain a reward [7], [8]. Our research aims to reveal potential psychological variables that help explain the behavior of sending WeChat red envelopes.…”

Section: Theoretical Backgroundmentioning

confidence: 99%

Understanding the User’s Economical and Psychological Intentions to Snatch Electronic Red Envelopes: An Experimental Study

Qian

Wang

et al. 2019

IEEE Access

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As a new social phenomenon occurring during the Spring festival in recent years in China, snatching ''WeChat red envelopes'' fever has swept the country. The high popularity of WeChat red envelopes is unusually interesting because of individuals' behavior reflects a trade-off between concerns for the economic consequences and the psychological consequences. Why people prefer to WeChat red envelopes rather than cash envelopes, even when the latter delivery higher economic benefits? Understanding some of the rules governing customers' decision making that affect their preferences regarding the WeChat online red envelopes activities is meaningful. This paper documents the motivations of people for receiving and giving WeChat red envelopes. It constructs and tests four hypotheses to explore these motivations. Three studies are then conducted, which show that the individuals' motivations to snatch red envelopes are influenced by luck-chasing preference, mental accounting effect, motivating-uncertainty effect, and reference dependence. Specifically, individuals tend to pay more attention to the psychological consequences than that to the economic consequences of snatching WeChat red envelopes. Based on these results, theoretical and practical implications are provided. INDEX TERMS WeChat red envelope, mental accounting, motivating-uncertainty effect, reference dependence.

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Section: Theoretical Backgroundmentioning

confidence: 99%

Understanding the User’s Economical and Psychological Intentions to Snatch Electronic Red Envelopes: An Experimental Study

Qian

Wang

et al. 2019

IEEE Access

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“…However, its sensitivity varies with the ambient light. To improve the stability of the system, we refer to Chatterjee, who use the Fuzzy compensator to calibrate the value of each output vector voltmeter; and the study method of Lei who takes the Fuzzy logic compensator to resolve the vibration issue of the adaptive controller [17,18], and finally use the Fuzzy controller as the conversion between the light and reference potential for compensation. …”

Section: Fuzzy Theorymentioning

confidence: 99%

A Novel Optical Morse Code-Based Electronic Lock Using the Ambient Light Sensor and Fuzzy Controller

2017

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Abstract:In this work, a novel electronic lock that can encode and decode optical signals, modulated using Morse code conventions, was developed to build a smart home security system based on the Internet of Things (IoT). There are five topics of interest in this research: (1) optical Morse code encoder; (2) optical Morse code decoder; (3) ambient light sensor circuit; (4) fuzzy controller; (5) cloud monitoring system. We take advantage of the light-emitting components as the encoder, which are readily available in hand-held mobile devices (e.g., Smart phones) and photoresistors and a microcontroller as the decoder. By Wi-Fi transferring, even without a personal computer, real-time information about this lock can be uploaded to the cloud service platform, and helps users to ensure home safety on the remote monitoring system. By using the ambient light sensor and fuzzy controller in this novel optical Morse code-based electronic lock, experimental results show that the reliability of this system is much improved from 65% to 100%. That means that it is highly resistant to different illumination conditions in the work environment, and therefore all functions, including coding, emitting, receiving, decoding, uploading and cloud monitoring, can work well. Furthermore, besides the convenience and cost reduction, by incorporating traditional keys into smart phones, as a consumer electronics, our proposed system is suitable for users of all ages because of a user-friendly operation interface.

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“…A key feature of MEMSs is the ability to faultlessly integrate mechanical and electronic components into one wafer, resulting in reduced cost, size, and weight. Nevertheless, the unreliability of the power-handling capability and ultimate dynamic range significantly shortens the life cycle of MEMS-based devices [7].…”

Section: Introductionmentioning

confidence: 99%

Fabrication of QFN-Packaged Miniaturized GaAs-Based Bandpass Filter with Intertwined Inductors and Dendritic Capacitor

et al. 2020

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This article presents a compact quad flat no-lead (QFN)-packaged second-order bandpass filter (BPF) with intertwined inductors, a dendritic capacitor, and four air-bridge structures, which was fabricated on a gallium arsenide (GaAs) substrate by integrated passive device (IPD) technology. Air-bridge structures were introduced into an approximate octagonal outer metal track to provide a miniaturized chip size of 0.021 × 0.021 λ0 (0.8 × 0.8 mm2) for the BPF. The QFN-packaged GaAs-based bandpass filter was used to protect the device from moisture and achieve good thermal and electrical performances. An equivalent circuit was modeled to analyze the BPF. A description of the manufacturing process is presented to elucidate the physical structure of the IPD-based BPF. Measurements were performed on the proposed single band BPF using a center frequency of 2.21 GHz (return loss of 26.45 dB) and a 3-dB fractional bandwidth (FBW) of 71.94% (insertion loss of 0.38 dB). The transmission zero is located at the 6.38 GHz with a restraint of 30.55 dB. The manufactured IPD-based BPF can play an excellent role in various S-band applications, such as a repeater, satellite communication, and radar, owing to its miniaturized chip size and high performance.

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Adaptive Dynamic Surface Control of MEMS Gyroscope Sensor Using Fuzzy Compensator

Cited by 31 publications

References 20 publications

Understanding the User’s Economical and Psychological Intentions to Snatch Electronic Red Envelopes: An Experimental Study

Understanding the User’s Economical and Psychological Intentions to Snatch Electronic Red Envelopes: An Experimental Study

A Novel Optical Morse Code-Based Electronic Lock Using the Ambient Light Sensor and Fuzzy Controller

Fabrication of QFN-Packaged Miniaturized GaAs-Based Bandpass Filter with Intertwined Inductors and Dendritic Capacitor

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