Designing novel functional

This thesis presents the following contributions. First, it is identified that disturbance estimation based networks utilised for compensation possess the same polynomial architectures as signal conditioning anti-windup and their equivalents. Next, an appropriate strategy is identified to integrate disturbance compensation for finite-controlset optimisation schemes via the constraint set rather than the cost function to maintain a simple and elegant problem structure.

208p runordie3 06-07-2022 0 0   Download

This present study proposes a design and the analysis of the novel adaptive robust neural networks (ARNNs) based on the backstepping control method for industrial robot manipulators (IRMs). In this research, the ARNNs controller has combined the advantages of Radial Basis Function neural network (RBFNN), the robust term, and adaptive backstepping control technique without the requirement of prior knowledge.

7p vigeneralmotors 13-07-2022 461 4   Download

This paper presents a novel adaptive controller for two-wheeled selfbalancing mobile robots combining sliding mode control and hierarchical sliding control techniques. In addition, the radial basis function neural networks (RBFNN) are also applied to approximate the uncertain components in the system.

9p viericschmid 12-01-2022 10 0   Download

A novel four component modified Biginelli reaction for the synthesis of C-2 functionalized dihydropyrimidines has been established. The approach uses assembly of less explored acetyl acetone with aromatic aldehyde, thiourea, and dimethyl sulphate to construct a novel 5-acetyl 2-methylthio dihydropyrimidine system, which works as an efficient well-designed intermediate for generating C-2 modified Biginelli libraries with nitrogen nucleophiles.

20p langthannam 29-12-2021 1 0   Download

There are no ideal plates or approaches for anatomical restoration and rigid fixation of posterolateral tibial plateau fractures. This study aimed to evaluate the short-term preliminary outcomes of our novel anatomical plate placed via the trans-supra-fibular approach to treat posterolateral tibial plateau fractures.

10p vimackenziebezos 30-11-2021 5 0   Download

In this study, sweetened black and green tea were utilized as substrate for kombucha fermentation. Linden, lemon balm, sage, echinacea, mint, and cinnamon infusions were added to kombucha to design a novel beverage with improved functional and organoleptic characteristics. After fermentation, the antioxidant capacity (AC) of the kombucha increased by 13.96% 2,2-diphenyl-1- picryl-hydrazyl-hydrate (DPPH), 48.90% ferric reducing antioxidant power (FRAP), and 55.54% cupric reducing AC (CUPRAC).

20p hanthienngao 30-11-2021 8 0   Download

In the current research work, a facile synthesis of a series of novel thiophene-based derivatives of 5-bromothiophene-2- carboxylic acid (1) have been synthesized. All analogs (5a-5e, 10a-10f) were obtained from the coupling reaction of 5-bromothiophene2-carboxylic acid (1) and different arylboronic acids with moderate-to-good yields under controlled and optimal conditions. The structures of the newly synthesized compounds were characterized through spectral analysis and their spasmolytic activity, and most of the compounds exhibited potentially good spasmolytic effect.

13p tudichquannguyet 29-11-2021 4 0   Download

The development of total knee replacement (TKR) implant designs aims to improve outcome regarding pain, function, joint stiffness, instability, patellar problems, and ultimately wear of the implant. Recently, two major orthopaedic implant manufacturers launched a new generation of TKR implants which, according to the manufacturers, provide improved functional outcome.

8p vivermont2711 28-01-2021 6 1   Download

The de novo design of a novel protein with a particular function remains a formidable challenge with only isolated and hard-to-repeat successes to date. Due to their many structurally conserved features, antibodies are a family of proteins amenable to predictable rational design.

13p viwyoming2711 16-12-2020 10 1   Download

Chapter 4 - Networking software. Chapter summary: The Windows NT, Windows 2000, and UNIX operating systems include both server and client functionality; Novell NetWare is strictly a client/server network operating system; Windows NT and Windows 2000 were designed to provide application services and file and print services; a client is a software component that enables a computer to access server resources;...and other contents.

39p larachdumlanat122 26-11-2020 9 0   Download

Artificially synthesized RNA molecules provide important ways for creating a variety of novel functional molecules. State-of-the-art RNA inverse folding algorithms can design simple and short RNA sequences of specific GC content, that fold into the target RNA structure. However, their performance is not satisfactory in complicated cases.

12p viconnecticut2711 29-10-2020 7 1   Download

This article highlights a robust adaptive tracking control approach for a nonholonomic wheeled mobile robot by which the bad problems of both unknown slippage and uncertainties are dealt with. The radial basis function neural network in this proposed controller assists unknown smooth nonlinear dynamic functions to be approximated. Furthermore, a technical solution is also carried out to avoid actuator saturation. The validity and efficiency of this novel controller, finally, are illustrated via comparative simulation results.

18p nguyenanhtuan_qb 18-06-2020 15 1   Download

Capability of exciplex energy transfer through a spacer was investigated using three exciplex-forming solid mixtures which contained the well-known electron accepting 2,4,6-tris[3-(diphenylphosphinyl)phe nyl]-1,3,5-triazine and appropriately designed bipolar cyanocarbazolyl-based derivatives functionalized by attachment of carbazolyl, acridanyl or phenyl units. These novel cyanocarbazolyl-based derivatives were used as both the spacer and exciplex-forming donor.

11p covid19 14-06-2020 15 0   Download

Design and synthesis of new inhibitor agents to deal with pathogenic microorganisms is expanding. In this project, an efficient, environmentally friendly, economical, rapid and mild procedure was developed for the synthesis of novel functionalized isoxazole derivatives as antimicrobial potentials.

8p vijiraiya2711 27-05-2020 11 1   Download

A series of novel 5-Bromo-3-iodo-1H-pyrazolo[3,4-b]pyridine linked various sulfonamide derivatives 8a-8j poly functionalized were designed and synthesized in moderate to good yield.

10p tocectocec 25-05-2020 9 0   Download

This paper proposes a novel uncertain fuzzy descriptor system which is an extension from standard T-S fuzzy system. A fixed Lyapunov function-based approach is considered and controller design for this rich class of fuzzy descriptor systems is formulated as a problem of solving a set of LMIs. The design conditions for the descriptor fuzzy system are more complicated than the standard state-space-based systems. However, the descriptor fuzzy system-based approach has the advantage of possessing fewer number of matrix inequality conditions for certain special cases.

20p 12120609 23-03-2020 23 4   Download

Nanotechnology is the rapidly expanding field and nanoparticles are omnipresent. Biological nanoparticles are assembled from molecules or atoms synthesized in a biological system. They include magnetosomes, lipoproteins, viruses, exosomes and ferritins.. A typical instance of a protein cage possessing this native biological function is ferritin. This engineered ferritin, which has the same architecture as natural H-ferritin, is termed magnetoferritin. The iron storage protein ferritin consists of a spherical polypeptide shell (apoferritin) and accommodates various metal ions.

5p nguaconbaynhay1 08-12-2019 7 1   Download

In this article, a novel derivative-free (DF) surrogate-based trust region optimization approach is proposed. In the proposed approach, quadratic surrogate models are constructed and successively updated. The generated surrogate model is then optimized instead of the underlined objective function over trust regions. Truncated conjugate gradients are employed to find the optimal point within each trust region. The approach constructs the initial quadratic surrogate model using few data points of order O(n), where n is the number of design variables.

10p trinhthamhodang1 16-11-2019 22 1   Download

Annexins are generally thought to play an essential role in the regulation of plant growth, development, and stress responses. Here we describe an annexin gene from Tartary buckwheat (Fagopyrum tataricum (L.) Gaertn.), designated as FtANX1. The full-length coding sequence of FtANX1 is 942 bp in size, encoding a polypeptide of 313 amino acids with a theoretical molecular mass of 36.0 kDa and pI 5.94.

10p nutifooddau 27-01-2019 35 1   Download

A Novel Behavior-based Navigation Architecture of Mobile Robot in Unknown Environments This study proposes behavior-based navigation architecture, named BBFM, for mobile robot in unknown environment with obstacles. The architecture is carried out in three steps: analyzing the navigation problem to determine parameters of the architecture; designing the objective functions to relate input data with the desired output; and fusing the output of each objective function to generate the optimal control signal.

15p truongtien_09 08-04-2018 28 0   Download