Institution
Harbin Engineering University
Education•Harbin, Heilongjiang, China•
About: Harbin Engineering University is a education organization based out in Harbin, Heilongjiang, China. It is known for research contribution in the topics: Control theory & Computer science. The organization has 31149 authors who have published 27940 publications receiving 276787 citations. The organization is also known as: HEU.
Topics: Control theory, Computer science, Nonlinear system, Artificial neural network, Microstructure
Papers published on a yearly basis
Papers
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TL;DR: Results demonstrate that PGS is a candidate of biodegradable drug carriers in cancer therapy and in vitro anti-tumor activity assay suggested that 5-FU-PGSs exhibited anti-Tumors activity through sustained-release drug mode.
105 citations
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TL;DR: This paper generalized current works on the two categories of methods to a compressed sparse array (CSA) scheme, which combines the compressive measurement method, and the sparse array together to significantly reduce the system complexity.
Abstract: Sparse arrays, such as nested arrays and coprime arrays, can achieve a high number of degrees of freedom (DOFs) for direction of arrival (DOA) estimation with a reduced number of antennas. On the other hand, the compressive measurement method provides an effective way to reduce the number of front-end circuit chains. In this paper, we generalized current works on the two categories of methods to a compressed sparse array (CSA) scheme, which combines the compressive measurement method, and the sparse array together to significantly reduce the system complexity. After introducing the proposed scheme, the Cramer-Rao bound (CRB) of the proposed CSA scheme is derived. We then determine the corresponding existing conditions of the CRB, based on which the number of DOFs is derived and examined for the first time. It is proved that, for a CSA which compressed the output of an $L$ -element sparse array to $M chains, a higher number of DOFs is obtained as compared to that of the $M$ -element array with the same sparse structure. Furthermore, the DOA estimation accuracy using the $M$ -chain CSA is higher than that using the $M$ -element sparse array due to the extended array aperture. Numerical simulations verify the superiority of the proposed CSA scheme.
105 citations
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TL;DR: Simulation results indicate that the HNC-PNMCC is better than the PNMCC, MCC, and sparse MCC with respect to the estimation performance for the cluster-sparse system identification under the impulsive noises.
Abstract: A blocked proportionate normalized maximum correntropy criterion (PNMCC) is presented to improve the estimation behavior of the traditional maximum correntropy criterion (MCC) algorithm for identifying the blocked sparse systems. The proposed blocked MCC is implemented by constructing a new cost function based on a hybrid-norm constraint (HNC) of the filter coefficient vector to adaptively utilize the cluster-sparse characteristic of unknown systems, denoting as hybrid-norm constrained PNMCC (HNC-PNMCC). The proposed HNC-PNMCC algorithm is achieved by using the basis pursuit. Various simulations are brought out to confirm the validity of the HNC-PNMCC. Simulation results indicate that the HNC-PNMCC is better than the PNMCC, MCC, and sparse MCC with respect to the estimation performance for the cluster-sparse system identification under the impulsive noises.
105 citations
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TL;DR: In this article, a stripping and cutting strategy was used to produce 1D carbon nanobelts (CNB) from tofu with irregular structures through a molten salts assisted technique, and the resultant CNB electrode delivers a high specific capacitance (262 F g−1 at 0.5 A g −1) and outstanding cycling stability with capacitance retention up to 102% after 10,000 continuous charging/discharging cycles.
Abstract: One-dimensional (1D) nanostructures have been identified as the most viable structures for high-performance supercapacitors from the view of high ion-accessible surface area and rapid electron transport path as well as excellent mechanical properties. Herein, we report a “stripping and cutting” strategy to produce 1D carbon nanobelts (CNB) from tofu with irregular structures through a molten salts assisted technique. It is a completely novel and green avenue for constructing 1D carbon materials from biomass, showing large commercial potential. The resultant CNB electrode delivers a high specific capacitance (262 F g−1 at 0.5 A g−1) and outstanding cycling stability with capacitance retention up to 102% after 10 000 continuous charging/discharging cycles. Additionally, a CNB//CNB symmetric supercapacitor and CNB//MnO2–CNB asymmetric supercapacitor are assembled and reach energy densities of 18.19 and 29.24 W h kg−1, respectively. Therefore, such a simple, one-pot and low-cost process may have great potential for preparing eco-friendly biomass-derived carbon materials for high-performance supercapacitor electrodes.
105 citations
Authors
Showing all 31363 results
Name | H-index | Papers | Citations |
---|---|---|---|
Peng Shi | 137 | 1371 | 65195 |
Lei Zhang | 130 | 2312 | 86950 |
Yang Liu | 129 | 2506 | 122380 |
Tao Zhang | 123 | 2772 | 83866 |
Wei Zhang | 104 | 2911 | 64923 |
Wei Liu | 102 | 2927 | 65228 |
Feng Yan | 101 | 1041 | 41556 |
Lianzhou Wang | 95 | 596 | 31438 |
Xiaodong Xu | 94 | 1122 | 50817 |
Zhiguo Yuan | 93 | 633 | 28645 |
Rong Wang | 90 | 950 | 32172 |
Jun Lin | 88 | 699 | 30426 |
Yufeng Zheng | 87 | 797 | 31425 |
Taihong Wang | 84 | 279 | 25945 |
Mao-Sheng Cao | 81 | 314 | 24046 |