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QUANTIZER: 作品数：19被引量：16H指数：3; 导出分析报告; 相关领域：电子电信自动化与计算机技术更多>>; 相关期刊：《Computers, Materials & Continua》《Semiconductor Photonics and Technology》《Journal of Semiconductors》《Frontiers of Information Technology & Electronic Engineering》更多>>; 相关基金：国家自然科学基金中国航空科学基金高等学校学科创新引智计划北京市自然科学基金更多>>

Distributed event-triggered collision avoidance coordinated control for QUAVs based on flexible virtual tubes: 《Chinese Journal of Aeronautics》2025年第2期339-352,共14页Hongzhen GUO Mou CHEN Mihai LUNGU Baomin LI; supported in part by the National Key R&D Program of China(No.2023YFB4704400);in part by the National Natural Science Foundation of China(Nos.U23B2036,U2013201).; In this paper,a distributed Event-Triggered(ET)collision avoidance coordinated control for Quadrotor Unmanned Aerial Vehicles(QUAVs)is proposed based on Virtual Tubes(VTs)with flexible boundaries in the presence of un...; 关键词：Quadrotor unmanned aerial vehicles Collision avoidance Virtual tubes with flexible boundaries Event-triggered mechanism Hysteresis uniform quantizer Distributed coordinated control

Linear-fitting-based recursive filtering for nonlinear systems under encoding-decoding mechanism: 《Science China(Information Sciences)》2024年第5期179-192,共14页Bo JIANG Hongli DONG Zhiwei GAO Yuxuan SHEN Fan YANG; supported in part by National Natural Science Foundation of China(Grant Nos.U21A2019,61873058,62103095);Hainan Province Science and Technology Special Fund(Grant No.ZDYF2022SHFZ105);Natural Science Foundation of Heilongjiang Province of China(Grant No.LH2021F005);Alexander von Humboldt Foundation of Germany.; This paper deals with a recursive filtering problem for a class of discrete time-varying nonlinear networked systems with the encoding-decoding mechanism.The linear fitting method is introduced to handle the nonlinear...; 关键词：encoding-decoding mechanism uniform quantizer linear fitting networked systems recursive filtering

A 78-MHz BW Continuous-Time Sigma-Delta ADC with Programmable VCO Quantizer: 《Computers, Materials & Continua》2022年第9期6079-6090,共12页Sha Li Qiao Meng Irfan Tariq Xi Chen; This work was supported by the Natural Science Foundation of the Jiangsu Higher Education Institutions of China under Grant No.18KJB510045.; This article presents a high speed third-order continuous-time(CT)sigma-delta analog-to-digital converter(SDADC)based on voltagecontrolled oscillator(VCO),featuring a digital programmable quantizer structure.To improv...; 关键词：Sigma-delta ADC oversampling converter VCO noise-shaping programmable quantizer

Observer-based distributed consensus for nonlinear multi-agent systems with limited data rate被引量：3: 《Science China(Information Sciences)》2022年第9期187-201,共15页Jing ZHANG Shuai LIU Xianfu ZHANG; supported by the National Natural Science Foundation of China(Grant Nos.61821004,61733010);Natural Science Foundation of Shandong Province(Grant Nos.ZR2018MF021,2019JZZY010901);Key Program of the National Natural Science Foundation of China(Grant No.62133008)。; In this paper,we investigate the observer-based distributed consensus problem for nonlinear multi-agent systems with a limited data rate.We assume that each agent displays strict-feedback nonlinear dynamics.An observe...; 关键词：nonlinear multi-agent systems uniform quantizer logarithmic quantizer dynamic gain δ-asymptotic distributed consensus

Contribution to S-EMG Signal Compression in 1D by the Combination of the Modified Discrete Wavelet Packet Transform (MDWPT) and the Discrete Cosine Transform (DCT): 《Journal of Signal and Information Processing》2020年第3期35-57,共23页Colince Welba Aimé Joseph Oyobé Okassa Pascal Ntsama Eloundou Pierre Ele; A new Modified Discrete Wavelets Packets Transform (MDWPT) based method for the compression of Surface EMG signal (s-EMG) data is presented. A Modified Discrete Wavelets Packets Transform (MDWPT) is applied to the; 关键词：S-EMG Compression MDWPT DCT Arithmetic Coding Uniform Scalar Dead-Zone Quantizer (USDZQ)

Formation Tracking for Nonlinear Multi-agent Systems with Input and Output Quantization via Adaptive Output Feedback Control被引量：2: 《Journal of Systems Science & Complexity》2020年第2期401-425,共25页HU Jinglin SUN Xiuxia HE Lei; supported by the Aeronautical Science Foundation of China under Grant No.20155896025。; Signal quantization can reduce communication burden in multi-agent systems,whereas it brings control challenge to multi-agent formation tracking.This paper studies the output feedback control problem for formation tra...; 关键词：Adaptive output feedback formation tracking hysteretic quantizer multi-agent system

Adaptive output feedback formation tracking for a class of multiagent systems with quantized input signals被引量：3: 《Frontiers of Information Technology & Electronic Engineering》2018年第9期1086-1097,共12页Jing-lin HU Xiu-xia SUN Lei HE Ri LIU Xiong-feng DENG; supported by the National Natural Science Foundation of China(No.20155896025); A novel adaptive output feedback control approach is presented for formation tracking of a multiagent system with uncertainties and quantized input signals. The agents are described by nonlinear dynamics models with u...; 关键词：Multiagent system Adaptive output feedback Formation tracking Hysteretic quantizer

A 500-MS/s, 2.0-mW, 8-Bit Subranging ADC with Time-Domain Quantizer: 《Circuits and Systems》2017年第1期1-13,共13页Kenichi Ohhata Kaihei Hotta Naoto Yamaguchi Daiki Hayakawa Kenji Sewaki Kento Imayanagida Yuuki Sonoda; This paper describes a novel energy-efficient, high-speed ADC architecture combining a flash ADC and a TDC. A high conversion rate can be obtained owing to the flash coarse ADC, and low-power dissipation can be attain...; 关键词：Time-Based ADC FLASH ADC TDC VTC CMOS

Mobile Station Speed Estimation with Multi-bit Quantizer in Adaptive Power Control: 《通讯和计算机（中英文版）》2013年第6期857-862,共6页Hyeon-Cheol Lee; 关键词：自适应功率控制多比特量化器速度估计移动台功率控制算法闭环功率控制自适应步长信号干扰比

An area-efficient 55 nm 10-bit 1-MS/s SAR ADC for battery voltage measurement被引量：1: 《Journal of Semiconductors》2013年第9期164-170,共7页陈宏铭郝跃国赵龙程玉华; supported by the National Natural Science Foundation of China(No.60736030);the Research Program of Science and Technology Commission of Shanghai(No.11110707100);the National 02 Key Special Program of China(No.2009ZX02305-005); An area-efficient CMOS 1-MS/s 10-bit charge-redistribution SAR ADC for battery voltage measure- ment in a SoC chip is proposed. A new DAC architecture presents the benefits of a low power approach without applying the...; 关键词：successive approximation register analog-to-digital converter charge redistribution threshold in-verter quantizer

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