• Journal of Arbitration Studies
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• v.28 no.4
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• pp.61-88
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• 2018

Myanmar has witnessed rapid economic growth in the 21st century. The cultural heritage of Myanmar (Burma) inherited from ancestors is law literature such as Dhammathat and Rajathat. Burma is a unique country in Southeast Asia in a sense that it already had a modern law system. For example, there has been a legal profession even in 12th century AD. According to Rajathat, lawyers were required to wear a uniform in court. Furthermore, lawyers and Judges participated in legal proceedings from the 15th century. As to the role of Dhammathat, there are conflicting views in the academic community. According to Professor Andrew Huxley, the profound literatures of Dhammathat had played an important role as a source of law in Burmese court in ancient times. Dhammathats have flourished in the struggle among the King, lawyers, and monks in old Burmese society. This customary law combined with Rajathat provided a guidance of legal proceedings in Burmese court, as well as village settlement. This traditional dispute resolution system reaches modern times in the form of Buddhist family law in Myanmar. Nowadays, the law system of Myanmar looks like a legal pluralism since the customary laws of Burma, as well as Shan and Arakan, are effective and co-exist with common law adopted at the colonial period. In recent times, Myanmar has enacted new arbitration laws (2016) in order to attract foreign direct investment.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.50 no.10
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• pp.709-716
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• 2022

In this paper the Gamma guidance law, which was used for IUS (Inertial Upper Stage), is applied for solid-motor guidance of a upper stage of a satellite launch vehicle. The RCS (Reaction Control System), which activates after burnout of the upper stage, is employed for the convergence of the guidance algorithm and compensation of velocity errors induced by the solid motor. The algorithm is also simplified by replacing the time-consuming numerical integration process to predict final vehicle states with Keplerian trajectories. The performance of the algorithm is evaluated by conducting 3-DOF computer simulations for off-nominal flight conditions. The numerical results show that Gamma guidance can reduce the orbit injection accuracy in comparison with that obtained by applying open-loop commands.

• Human Ecology Research
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• v.61 no.3
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• pp.415-427
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• 2023

The Family Education Guidance Service is a public service developed by the government to give guidance and service to parents on educating their children in China. Recently, the service has attracted increasing attention from scholars, as well as from the Chinese Government. To assess the current status of research on the Family Education Guidance Service, this paper firstly introduces the policy history and clarifies the definition of the Family Education Guidance Service and other relevant terms used in China. It then presents a review of studies on the Family Education Guidance Service published in journals with high-grade ratings and analyzes the characteristics of current research in terms of year of publication, author affiliations, research themes, research methods, and target groups. Based on these, it makes suggestions for future development. Overall, 43 papers are reviewed, the findings of which reveal that related research is at the beginning of an upswing. Most authors belong to education colleges and law colleges of universities. The themes studied most often are the strategy exploration and legal construction of the Family Education Guidance Service. The parents of primary- and middle-school students are the most commonly studied group, followed by schoolteachers. The results indicate that despite the growing number of publications, research in this field is still in its early stages and many aspects require further exploration.

• Journal of Institute of Control, Robotics and Systems
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• v.10 no.2
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• pp.139-144
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• 2004

The flight control system designed for an unmanned airship, which is under development by KARI, is in reduced. First, the dynamic characteristics of the airship are addressed, which are fairly different from those of the nominal aircraft. In order to implement autonomous flight for the unmanned airship, flight control logic is designed including autopilot and guidance law. The autopilot is designed under consideration of the velocity region of the unmanned airship. The guidance laws are implemented in main operational modes such as point navigation, station keeping and spiral up/down for emergency return. Their simulation results are also presented in order to validate performances of the flight control system.

• Journal of Institute of Control, Robotics and Systems
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• v.19 no.3
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• pp.275-280
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• 2013

Conventional proportional navigation guidance law is not adequate for missiles with a strapdown seeker, because the strapdown seeker cannot measure line-of-sight rate directly. This paper suggests a guidance loop design method, in which the look angle, measured by the strapdown seeker directly, is controlled to deliver a missile to a target. Basically, the look angle control loop is regarded as an attitude control loop. By using the proposed method, it is possible to shape the midcourse trajectory by choosing the reference look angle properly. The look angle control loop can robustly maintain target lock-on against disturbances because the target is always captured in the field of view of the seeker. The performance of the proposed method is verified via 6-DOF simulations of a true short range tactical missile model.

• Asian Journal for Public Opinion Research
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• v.8 no.1
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• pp.22-40
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• 2020

With social media booming, newspapers are facing an enormous challenge, and some have even had to exit the market. Likewise, their role as a main force of public opinion guidance in China has also been challenged. They have lost their vantage ground. The present study conducted a case study on one well-known Chinese online public opinion event. Through analyzing the newspapers' role played in different public opinion development stages, this study displayed how Chinese newspapers worked together and successfully guided online public opinion in that case. The newspapers' advantages in guiding public opinion and suggestions as to how newspapers can survive and guide public opinion in the new media era are put forward in the final section.

• International Journal of Aeronautical and Space Sciences
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• v.9 no.2
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• pp.1-8
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• 2008

This paper presents a real-time algorithm for collision detection, collision avoidance and guidance. Three-dimensional point-mass aircraft models are used. For collision detection, conflict probability is calculated by using the Monte-Carlo Simulation. Time at the closest point of approach(CPA) and distance at CPA are needed to determine the collision probability, being compared to certain threshold values. For collision avoidance, one of possible maneuver options is chosen to minimize the collision probability. For guidance to a designated way-point, proportional navigation guidance law is used. Two scenarios on encounter situation are studied to demonstrate the performance of proposed algorithm.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2018.11a
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• pp.256-257
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• 2018

This paper deals with the path-following control for marine surface vehicles with underactuated characteristics. In consideration of practical limitations of actuators, an improved DVS(dynamic virtual ship) guidance algorithm is proposed with the multi-level DVS optionally selected to be tracked. To address the output-feedback control issue, an adaptive FLS(fuzzy logical systems) is devised to online approximate the kinematic states. Based on that observing framework, the path-following control law is thereafter derived. Simulations testify effectiveness of the proposed scheme

• Journal of Institute of Control, Robotics and Systems
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• v.16 no.5
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• pp.498-509
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• 2010

In this paper, a waypoint guidance law Line Tracking algorithm is designed for testing an Unmanned Airship. In order to verify, we develop an autonomous flight control and test system of unmanned airship. The flight test system is composed FCC (Flight Control Computer), GCS (Ground Control System), Autopilot & Guidance program, GUI (Graphic User Interface) based analysis program, and Test Log Sheet for the management of flight test data. It contains flight test results of single-path & multi-path following, one point continuation turn, LOS guidance, and safe mode for emergency.

• 제어로봇시스템학회:학술대회논문집
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• 2001.10a
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• pp.148.5-148
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• 2001

In this report, an adaptive flight control law based on a linear-parameter-varying (LPV) model is presented for a flight control system. The control system is designed to track an output of a vehicle to a reference signal from the guidance system, which generates a reference flight path. The proposed adaptive control law adjusts the controller gains continuously on line as flight conditions change. The obtained adaptive controller guarantees global stability over a wide flight envelope. Computer simulation involving six-degree-of-freedom nonlinear flight dynamics is applied to Japan´s automatic landing flight experimental vehicle (ALFLEX) to examine the effectiveness of the proposed adaptive flight control law.