Controllability

Vietnam, a nation with a rich and complex history of migration and settlement, is home to 5 fundamental language families: Austroasiatic (AA), Tai-Kadai (TK), Austronesian (AN), SinoTibetan (ST) and Hmong-Mien (HM). Among them is the Austronesian, a language family substantial in island Southeast Asia (ISEA) but marginal in mainland counterpart (MSEA), constituted five Vietnamese ethnolinguistic groups. Here, we analyzed the control region, and the complete mitochondrial DNA (mtDNA) of 121 individuals from 3 AN-speaking populations (Churu, Ede, and Giarai).

10p myhouse01 09-11-2024 1 0   Download

Trong đề tài "Nghiên cứu thiết kế bộ điều khiển trượt bậc hai cho tay máy robot công nghiệp", tác giả hướng đến việc nghiên cứu, thiết kế thuật toán điều khiển trượt bậc hai (Second-order sliding mode control) cho tay máy robot công nghiệp nhằm mục tiêu tăng độ chính xác, bền vững và đồng thời khắc phục được hiện tượng chattering.

26p xuanphongdacy09 28-09-2024 5 1   Download

Bài giảng Mô hình hóa bề mặt (Surface modeling) - Bài 4: Đánh giá chất lượng mô hình bề mặt địa hình. Nội dung chính trong bài giảng gồm có: Kiểm soát chất lượng mô hình bề mặt địa hình (quality control of terrain model), đánh giá chất lượng của mô hình bề mặt địa hình (quality assessment of terrain model). Mời các bạn cùng tham khảo!

16p zizaybay1107 19-07-2024 4 1   Download

Bài giảng "Tương tác người máy" Chương 5: Actions, được biên soạn gồm các nội dung chính sau: button và control không chuẩn; các mẫu thiết kế; smart menu items; action panel;...Mời các bạn cùng tham khảo!

20p sanhobien72 22-07-2024 8 2   Download

Graduate dissertation "Evaluating dry eye in glaucoma patients with intraocular pressure controlled by eye drops" with two purposes: To evaluate dry eye syndrome in glaucoma patients with IOP controlled by eye drops; to evaluate some factors influencing on dry eye syndrome in glaucoma patients with IOP controlled by eye drops.

80p dianmotminh05 20-06-2024 4 3   Download

The thesis "Stability of some classes of degenerate two-phase difference systems with delay" is to study the stability of degenerate two-phase systems with mixed delay in the direction of variation; Stability and dissipation in finite domain of degenerate 2-D system with variable delay; Evaluation of the gain set and control design for a degenerate 2-D system in the Roesser model with variable delay;... Please refer to it!

120p gaupanda019 21-03-2024 5 1   Download

Luận văn "Mô phỏng phương pháp điều khiển mô hình nội điều khiển máy phát điện gió nguồn kép (DFIG)" được hoàn thành với mục tiêu nhằm nghiên cứu phương pháp điều khiển mô hình nội (Internal Model Control) cho máy phát không đồng bộ nguồn kép DFIG (Doubly-Fed Induction Generator) để điều khiển độc lập hai thành phần công suất phía stator.

119p boghoado03 02-01-2024 20 7   Download

Bài giảng Phân tích thiết kế phần mềm: Chương 10 Thiết kế kiến trúc, cung cấp cho người đọc những kiến thức như: Software Architecture (Kiến trúc phần mềm); Client-Server Architecture; 3-Tier / Multi-Tier Architectures; MVC (Model-View-Controller). Mời các bạn cùng tham khảo!

8p chankora08 04-07-2023 18 12   Download

The aims of the study are to investigate (1) whether acupuncture may provide symptomatic relief for SP and (2) whether acupuncture is safe in the management of SP in adults by conducting a systematic review of RCTs and non-randomised controlled trials (non-RCTs).

250p runthenight05 01-03-2023 14 4   Download

Magnetic bearing systems have received much attention in the research community for the past decades. Its inherent nonlinearity and open-loop instability present challenges for controller design. This thesis investigates and designs model predictive control (MPC) systems for an experimental Active Magnetic Bearing (AMB) laboratory system. A host-target development environment of real-time control system with hardware in the loop (HIL) is used for implementation of the predictive control systems. In this thesis, both continuous and discrete time model predictive controllers are studied.

172p runthenight05 01-03-2023 9 3   Download

The study determines the predominant hydrogeological controls on salinity distribution and salinization/freshening, proposing conceptual models to explain the different vertical distributions of groundwater salinity at the coastline. An improved understanding of the sources of salinity and the hydrogeological controls will subsequently provide support for the future management of groundwater in the Western Port Basin, and serve as a template for how to unravel complex salinity distributions in coastal aquifers, and their relationships to palaeo- and recent geomorphological histories.

314p runthenight05 01-03-2023 9 4   Download

The purpose of the study is to quantify breast dose to reassure patients and staff that these understandings still apply. A combination of measurements and simulations were used to estimate absorbed breast dose. Gafchromic® XR-QA2 film was used to measure breast dose placed inside the RANDO® phantom in a series of controlled experiments. The RANDO® is an anthropomorphic phantom commonly used for dosimetry investigations. Gafchromic® XR QA2 film is a radiochromic film that changes colour when irradiated. Simulation is commonly used and readily available.

195p runthenight05 01-03-2023 6 3   Download

The incidence of hypervirulent epidemic Clostridium difficile has increased around the world and now in Australia. Assays that are capable of rapidly identifying these strains would enable earlier diagnosis and timely infection control response. The aims of the first part of the study were to validate and develop a molecular technique for the rapid diagnosis of toxigenic C.

134p runthenight07 01-03-2023 9 3   Download

This thesis intends to develop application-level access control models to address several major security issues in enterprise environments. The first goal is to provide simple and efficient authorization specifications to reduce the complexity of security management. The second goal is to provide dynamic access control for Web service applications. The third goal is to provide an access control framework for Semantic Web services. In this thesis, an Authorization-Function-Based Role-based Access Control (FB-RBAC) model is proposed for controlling enterprise systems at the application level.

182p runthenight07 01-03-2023 12 3   Download

Model Predictive Control (MPC) refers to a class of algorithms that optimize the future behavior of the plant subject to operational constraints. The merits of the class algorithms include its ability to handle imposed hard constraints on the system and perform on-line optimization. This thesis investigates design and implementation of continuous time model predictive control using Laguerre polynomials and extends the design approaches proposed in to include intermittent predictive control, as well as to include the case of the nonlinear predictive control.

162p runthenight07 01-03-2023 9 4   Download

The main focus of this thesis is on the application of a model predictive control (MPC) method to devise an ABS for a BBW vehicle. Unlike the traditional ABS control algorithms which are based on a trial and error method, the MPC based ABS algorithm aims to utilizes the behaviour of the model to optimize the wheel slip dynamics subject to system constraints. Performance of the proposed wheel slip controller is validated through Software-in-the-Loop (SiL) and Hardware-inthe-Loop (HiL) simulation.

136p runthenight07 01-03-2023 9 3   Download

The aim of this study is to explore and develop methods of controlling colour while overcoming many of the inherent problems in the processing. Because to the enormous variety of paper available, testing for printing was narrowed to primarily 100% cotton papers. The negative was critical in realising the full potential of the salt prints tonal range. The film tested was limited by availability in the Australian market. The research into various films to create digital output negatives proved to be complex and time consuming.

236p runthenight07 01-03-2023 8 3   Download

This thesis represents the first comprehensive study on the performance (raw and risk-adjusted), performance persistence, and market timing ability of the equity funds in Hong Kong Mandatory Provident Funds (MPF) scheme during the period 2001 – 2004. Regardless of the measure used (Jensen single-index alpha measure, Fama-French three-factor alpha measure, and modified Jensen alpha controlled by changes in exchange rates), US equity funds and Pacific-Basin excluding Japan equity funds, are found to consistently underperform relative to the market.

237p runthenight04 02-02-2023 6 2   Download

In this thesis, focus on the wireless links between devices equipped by deployed operating personnel and intermediary access point infrastructure. We use multi-radio (MR) platforms, wireless devices with multiple and diverse transceiver technologies, to produce robust and reliable links through adaptive control of available transceivers. Primarily, we study the application of intelligent control techniques, namely reinforcement learning (RL), for adaptive control over diverse transceivers to achieve the desired robustness and reliability under dynamic environmental conditions.

185p runthenight04 02-02-2023 7 2   Download

This research work first aims to develop a microgrid architecture integrating dispatchable and non-dispatchable distributed generation units in a series-cascaded manner. Existing control strategies for cascaded microgrids focus on dispatchable type generation only. However, adequate power sharing and voltage regulation of a microgrid containing mixed dispatchable and non-dispatchable cascaded generation units demand new control approaches to achieve operational performance and reliability comparable to the conventional parallel-topology microgrid.

186p runthenight04 02-02-2023 6 1   Download