Stability

This paper presents methods for controlling a real model using the S7-400 controller with SCL language (Structured Control Language). The two controllers designed are the hybrid Neural Network Neural-PID (Proportional Integral Derivative) controller and the RBF (Radial Basis Function)- PID controller.

9p viyamanaka 06-02-2025 1 1   Download

This study aimed to optimize liquid encapsulation of noni extract using a homogenized suspension approach. Parameters such as shell formulation, homogenization speed, and pasteurization were scrutinized to obtain suspension stability and achieve better bioactive retentions concerning total phenolics (TPC), total flavonoids (TFC), and total saponins (TSC).

12p viyamanaka 06-02-2025 0 0   Download

This study compared the effects of convective hot air drying and freeze-drying on the quality and storage durability of protein powders made from salted egg whites. This investigation aims not only to close the identified knowledge gap but also to inform future practices in the sustainable manufacturing and storage of protein powders derived from salted egg whites.

8p viyamanaka 06-02-2025 1 1   Download

The article presents the current status of technological innovation in underground coal mining of Dong Bac Corporation. The primary research subject is the semi-mechanized longwall face I-6-2 at Bac Quang Loi coal mine of Company 790, Dong Bac Corporation.

10p viyamanaka 06-02-2025 2 2   Download

The article evaluates factors affecting the stability of the financial system in Vietnam. Because of many unpredictable fluctuations, significantly affecting trade and investment activities, financial stability is always an essential requirement for Vietnam to ensure the healthy development of the economy.

6p tuetuebinhan000 23-01-2025 3 2   Download

This study examines the impact of climate risks on banking stability across international emerging countries using a dataset of 1,857 bank-year observations from 18 countries. The Global Climate Risk Index (CRI) developed by Germanwatch is used to quantify economic damage and fatalities from extreme weather events while bank Z-score is employed to measure bank stability.

8p tuetuebinhan000 23-01-2025 3 2   Download

Luận án đã xây dựng nội dung và hệ thống các chỉ tiêu đánh giá quản lý của Nhà nước đối với vốn Nhà nước tại các doanh nghiệp Nhà nước bao gồm tính hiệu lực (Effetiveness); tính hiệu quả (Efficiency) và tính bền vững (Stability),... Mời các bạn cùng tham khảo Những đóng góp mới của luận án: Quản lý của nhà nước đối với vốn nhà nước tại các Tổng công ty xây dựng nhà nước sau đây.

1p cvbn123 25-06-2015 120 10   Download

Amlodipine is a representative active ingredient of calcium channel blockers. In addition to the general advantages of calcium channel blockers in treating hypertension, amlodipine also effectively controls blood pressure for 24 hours and has no or just a little effect on neurohormonal activation, so it does not cause high blood pressure at the last dose. However, amlodipine has a plasma half-life of between 30 and 40 hours, slowing the drug's action duration.

9p viakimichi 17-01-2025 4 2   Download

The objective was to compare the colour improvement of white spot lesion and the colour stability of treated enamel to after discolouration in vitro. Method: Artificial WSLs (2*2 mm) were created on the outer surface of 60 permanent premolars and randomly allocated to 4 groups.

5p viharuno 03-01-2025 4 2   Download

CdTe-based quantum dots (QDs) have been used as active materials in various applications, such as sensing, imaging, and light-harvesting devices where the QDs are continuously illuminated by suitable lights. Passivation of CdTe QDs with stable inorganic layers to form core/shell or core/multiple-shell structures has been demonstrated to improve the stabilities of QDs against illumination.

8p vibenya 31-12-2024 3 2   Download

This paper presents the problem of exponential stabilization of switched systems with mixed timevarying delays in state and control. Based on the partitioning of the stability state regions into convex cones, a constructive geometric design for switching laws is put forward.

10p vibenya 31-12-2024 6 2   Download

These findings will significantly contribute to establishing essential scientific arguments for formulating proactive disaster response strategies in the event of emergency flood releases or dam failures from large reservoirs within the Vu Gia - Thu Bon River basin, thereby aiding in guiding development planning and stabilizing socio-economic conditions in Quang Nam Province and Da Nang City.

6p vibenya 31-12-2024 4 2   Download

In this study, a new method for analyzing safety factor (Fs) of natural slopes was developed. Rigid-plastic constitutive equation for soil materials and a slope stability analysis framework were formulated to account for both soil properties and slope geometry (slope angle β and slope height H).

6p vibenya 31-12-2024 5 2   Download

This study utilizes Geo-Slope 2D to evaluate slope stability along Route 14G, integrating soil characteristics and historical rainfall data to analyze the slope stability based on the Factor of Safety (FoS). Key findings highlight the significant role of Soil-Water Characteristic Curves (SWCCs) and permeability coefficients in determining slope responses to varying rainfall levels.

6p vibenya 31-12-2024 4 2   Download

Stabilizing the depth of the Towed Underwater Vehicle (TUV) under the impact of ocean waves is the first problem when building a control and monitoring system for TUV. Many strategies and control methods have been proposed in different studies, but they are not a general standard.

9p vibenya 31-12-2024 2 2   Download

The article focuses on developing an adaptive electronic stability controller for electric cars modelled on software MatlabSimulink. Design a vehicle stability controller within the scope of surveying the slippage of four tyres in the stability limit ellipse corresponding to the driving angle when using a fuzzy adaptive electronic stability controller (Fuzzy-ESC) compared to compared with the electronic stability control swarm optimization controller (PSO-ESP), it minimizes skids and vehicle rollovers during obstacle avoidance, lane changing, corner entry/exit and sudden acceleration.

8p vibenya 31-12-2024 6 2   Download

Definition and basic process: 1. Induced fit 2. Mechanisms of transition state stabilization • Detailed in example to make you understand more about mechanism of enzyme catalyst: Chymotripsin

24p zingzing09 21-10-2012 93 8   Download

Mời các bạn tham khảo bài giảng Tài chính công: Bài 6 - Chính sách tài khóa sau đây để nắm bắt những kiến thức về những khái niệm chính; chính sách tài khóa; số nhân ngân sách cân bằng; nhân tố ổn định tự động (Automatic Stabilizers).

41p cocacola_07 07-11-2015 84 9   Download

This paper concerns a problem of finite-time stability for a class of linear singular large-scale systems with delays. Based on matrix transformations, Lyapunov function method combined with new estimation techniques, we derive sufficient conditions for solving the finite-time stability of the system.

11p viprimi 16-12-2024 6 1   Download

In this study, low molecular weight UV (E)-2-(((4-(benzyloxy)phenyl)imino)methyl)phenol was green-synthesized by microwave method and investigated its applicability as a UV absorber for polymers.

9p viprimi 16-12-2024 0 0   Download