-
301
Enlarged operational area of an Interline DC power Flow controller via adaptive droop control for Multi-Terminal HVDC systems
Published 2025-03-01“…The results demonstrate that a wider operational area is conceivable for the IDC-PFC when this technique is applied as a combination of MMC converters’ droop control and IDC-PFC duty cycle.…”
Get full text
Article -
302
Design of Programmable LED Based Phototherapy System
Published 2019-01-01“…The microcontroller has been programmed to allow for selection of various parameters such as frequency, duty cycle, and time of exposure. The matrix keypad interface and liquid crystal display (LCD) offer the ease of human interface. …”
Get full text
Article -
303
Les hominoïdes fossiles : une aide pour l’éducation en Afrique
Published 2009-10-01“…For many years, knowledge was transferred outside the African continent, but today as before it is the right of the people and the duty of the scientists to leave it locally. There is an appropriation by the people of their heritage, which is an advantage for its preservation and the future of education. …”
Get full text
Article -
304
Simulation-based Analysis of 20 kW PV System
Published 2024-01-01“…By boosting the PV panel's duty cycle, a boost converter is utilized to raise the level of DC voltage it produces. …”
Get full text
Article -
305
Diagnostics of the Level of Mental Disorder in Combatants with Acute Stress Disorder on the Stage of Hospital Rehabilitation
Published 2024-09-01“…These patients did not require further evacuation, they required psychological assistance with a subsequent return to duty. Military personnel in the psychogenic losses group (psychotic level) accounted for 15%, these individuals required evacuation to rear medical institutions for specialized psychiatric care.…”
Get full text
Article -
306
About difficulties in the examination of the quality of medical care in the complicated course of the postoperative period after cystectomy
Published 2020-12-01“…Outpatient health care specialists play a special role in routing patients with bladder diseases, and not only their formal referral and delivery to multidisciplinary medical and prophylactic institutions in an emergency mode with “on-duty” syndromic diagnoses such as “renal colic or hematuria”. …”
Get full text
Article -
307
Parameter analysis and optimization of polling-based medium access control protocol for multi-sensor communication
Published 2021-04-01“…The specific conclusions in this article are as follows: (1) awake duration is the parameter that has the greatest impact on delay and energy consumption. Increasing the duty cycle (awake duration) will effectively reduce the delay, but will also increase the energy consumption within a certain range; (2) increasing polling duration can reduce the delay, but it will also increase the energy consumption; and (3) more forwarding nodes cause a smaller delay, and it can save the energy with modest increase of delay by reducing the polling duration. …”
Get full text
Article -
308
REGULATION OF «BANKING GROUP» IN RUSSIA IN BANKING MERGERS AND ACQUISITIONS IN THE MODERN CONDITIONS
Published 2016-04-01“…The novelty of the work lies in the complex economic and legal approach to risk management to ensure information transparency of banks in the performance of the duty of notification (approval) of transactions with the Central Bank of the Russian Federation and the disclosure and reporting its performance. …”
Get full text
Article -
309
Ensuring the citizens’ rights as a priority area of police activity in Ukraine (on the example of the information subsystem "CUSTODY RECORDS" functioning)
Published 2021-09-01“…Proposals for amendments to regulations the provisions of which govern the activities of patrol police, inspectors on duty, investigators, in terms of determining the scope of their powers to work with the information subsystem "CUSTODY RECORDS" are formulated. …”
Get full text
Article -
310
Improving Energy Adaptivity of Constructive Interference-Based Flooding for WSN-AF
Published 2015-06-01“…When the packet interval is 30 seconds, EACIF achieves 0.11% duty cycle.…”
Get full text
Article -
311
Principles of public service: system-activity dimension
Published 2024-06-01“…Legal principles: a) general principles of law (humanism, democracy, separation of powers into legislative, executive and judicial, legal certainty, presumption of innocence, proportionality, equality, legal responsibility; b) principles of administrative law (openness and transparency, flexibility, compliance human rights and freedoms, efficiency, prohibition of arbitrariness, innovation, competence, accountability and control, priority of laws of Ukraine and international documents regulating administrative and legal relations, social cohesion, stability and long-term orientation); c) special principles of law that regulate the passage of service by certain categories of public servants (equal access to public service, choice, patriotism, people's power, loyalty to constitutional duty and oath in case of taking it, state support, observance of official (executive) discipline and professional ethics, independence, failure to comply with illegal orders and instructions, consolidation of state and local interests, readiness for prompt performance of official tasks).…”
Get full text
Article -
312
A Case of Congenitally Corrected Transposition of the Great Arteries Discovered on Coronary Computed Tomography
Published 2013-01-01“…We present the case of a 33-year-old active duty lieutenant in the United States Air Force referred to the cardiology clinic for evaluation of valvular heart disease with subsequent discovery of congenitally corrected transposition of the great arteries on cardiac gated computed tomography.…”
Get full text
Article -
313
A comparative analysis of photovoltaic system using three algorithms: P&O, Hill Climbing and Fuzzy Logic
Published 2025-01-01“…We focus on the following algorithms: Perturb and Observe (A simple and highly responsive algorithm with a quick response that adjusts the voltage), Hill Climbing (It is a simple algorithm to implement and is effective for solving combinatorial problems by adjusting the duty cycle), and fuzzy logic (Using linguistic rules, it is possible to intelligently adjust the parameters, improving the connection between the photovoltaic generator and the load to ensure optimal operation). …”
Get full text
Article -
314
Advanced Control Strategies for Enhancing the Performance of Phase-Shifted Full-Bridge Series Resonant DC–DC Converters in Photovoltaic Micro-Inverters
Published 2025-01-01“…A novel control strategy is proposed, featuring turn-on time as a feedback variable, with phase shift angle and dead time as feedforward variables, enabling precise computation of frequency, duty cycle, and phase shift time for digital controllers. …”
Get full text
Article -
315
Protéger et guérir : la mission du gouvernement et des associations d’aide aux détenues en Angleterre entre 1856 et 1914
Published 2016-05-01“…Yet, this governmental failure paved the way for the efforts of women reformers, who saw the redemption of their ‘fallen’ sisters as their duty. They set up philanthropic societies, opened ‘homes’ and visiting societies to lead criminals to atonement. …”
Get full text
Article -
316
Impulse Noise Parameter Assessment in a Batch Radio Channel
Published 2019-06-01“…It suggests a device enabling to assess the main parameters of impulse noise, namely desired signal and additive noise mixture envelope effective value, impulse noise envelope effective value, impulse noise duty factor. To provide measurement independence from a specific realization of a decoder it is suggested to use the envelope of a signal received by a radio station. …”
Get full text
Article -
317
Canine Gouging: A Taboo Resurfacing in Migrant Urban Population
Published 2015-01-01“…Identification of any such dental mutilation practice will need further counselling of the individual and family members. It is the duty of every dental professional to educate and safeguard the oral and dental health of general public.…”
Get full text
Article -
318
Study on the distance from green space and social capital of community residents based on the development of smart city—take the city of Lansing as an example
Published 2025-02-01“…The residents of Lansing may prefer the distant green space for recreational activities and create a way to participate in civic duty. The research can not only provide a basis for Lansing to formulate the appropriate resource management rules and norms and promote the accumulation of residents' social capital, but also provide a reference for urban green space planning in other areas. …”
Get full text
Article -
319
Enabling LTE and WiFi Coexisting in 5 GHz for Efficient Spectrum Utilization
Published 2017-01-01“…To avoid the channel access conflicts, current LTE Unlicensed (LTE-U) technology introduces the duty cycle of LTE, while License-Assisted Access (LAA) technology introduces Listen-Before-Talk (LBT) mechanism. …”
Get full text
Article -
320
Design and Implementation of universal converter using ANN controller
Published 2025-01-01“…The pre-trained ANN algorithm generates pulse-width modulation (PWM) signals to control the switching of the IGBTs, optimizing timing and duty cycles for efficient operation. The system effectively accommodates both AC and DC inputs, ensuring stable outputs with minimal ripple by dynamically selecting the appropriate mode based on load requirements. …”
Get full text
Article