Remote Sensing and GIS based site suitability analysis for tourism development in Vaishali block, Bihar

Geographic Information Systems (GIS) and Remote Sensing are presently recognized generally as an improve instrument for overseeing, breaking down, and showing gigantic volumes of fluctuated information suitable to numerous neighborhood and provincial arranging exercises. Because of the composite idea of the travel industry arranging issues, the planned of GIS in settling these issues is progressively perceived. This paper will think a portion of the conceivable outcomes of GIS applications in the travel industry arranging. For the most part, GIS applications in the travel industry have been tight to recreational office stock, the travel industry situated land the board, and diversion untamed life strife; and have been thin by absence of financing, and awkward techniques. Utilizing the case of site wellness investigation for the travel industry improvement and mapping, this paper features a few uses of GIS in the travel industry arranging in vaishali square, Bihar. According to our present investigation; the most reasonable the travel industry site recognized by the examination is inside significant towns. The urban focus with plausibility to develop into the travel industry focuses. The rest of the land shows a low appropriateness scale because of absence of significant appreciation for make a solid force factor. Availability is an essential for the travel industry advancement. Great street organize availability with closeness to railroads station or air terminal demonstrated solid vacationer potential site, this combined with proximity to grand magnificence delineates high appropriateness. Significant vacation destinations, for example, legacy locales, gardens and water bodies or lake demonstrated high appropriateness. This can be corresponded to the way that legacy destinations and other high appropriate highlights are converted into reasonable the travel industry site.

Optimization of Shunted Loudspeaker for Sound Absorption by Fully Exhaustive and Backtracking Algorithm

The shunted loudspeaker with a negative impedance converter is a physical system with multiple influencing parameters. In this paper, a fully exhaustive backtracking algorithm was used to optimize these parameters, such as moving mass, total stiffness, damping, coil inductance, force factor, circuit resistance, inductance and capacitance, in order to obtain the best sound absorption in a specific frequency range. Taking the maximum average sound absorption coefficient in the range of 100–450 Hz as the objective function, the optimized parameters of the shunted loudspeaker were analyzed. Simulation results indicated that the force factor and moving mass can be sufficiently reduced in comparison with that of a typical four-inch loudspeaker available on the market. For a given loudspeaker from the market as an example, the four optimized parameters of the shunted loudspeaker were given, and the sound absorption coefficient was measured for verification. The measured results were in good agreement with the predicted results, demonstrating the applicability of the algorithm.

Controlled Converter AC/DC through Small Input and Output Current

A high controlled converter one form to another form of supply like (AC/DC) is displayed in this article. The system is planned converter become 2 shifted fundamental restricted Converter in this work-controlled method for boosting its knowledge power. In these, the present weight of the guideline switches in the presented converter can be diminished. What is more, the present influx of yield and contribution to it in like manner can be lessened. Additionally, every progression fundamental circuit is showed converter is operated four changes to give execution the capacity of voltage guideline and force factor (pf). Frequency modulation with secured on and off time intermissions are discard, now this converter. A 1kW indicated the converter exists to see its display.

ESTIMATION OF THE INFLUENCE OF CONSTRUCTIVE FEATURES AND PARAMETERS OF THE VEHICLE ON THE DYNAMICS OF THE WORKING PROCESS BY LOAD UNDER MINE DETONATION

Approaches of mathematical modeling and calculation results for the loading of vehicle structural elements are presented (using the example of typical design solutions of modern armored personnel carriers). The mathematical model takes into account the peculiarities of the working process of loading during detonation on a mine underneath the front wheel in the direction of movement. The peculiarity lies in taking into account the simultaneous action of excess gas pressure on the wheel and the bottom of the machine body. The influence of the main parameters of the research object in terms of geometry, stiffness, damping, mass and weight is taken into account. The main nonlinearities of elastic damping connections of structural elements (wheels with the machine body and with the supporting surface) are also taken into account. The calculations were made by the numerical Runge - Kutta method with a variable step. With the help of the original program, calculations were carried out and a comprehensive quantitative assessment of the features of the working process of loading during blasting was obtained. The complexity of the assessment consists in a quantitative assessment of the effect of an external force factor, both separately (applied only to the wheel or only to the bottom) and together (excess pressure acts both on the wheel and on the bottom). It has been established that there is a shift in the peak values of the force on the vehicle body during suspension breakdown and accelerations on the vehicle body in the driver's seat and directly on the driver. The reason for the shift of 0.019 sec is the transformation of the force flow on the way from the wheel to the body of the machine during detonation. The magnitude of changes in the parameters of the power flow depends mainly on the value of the given parameters of the wheel suspension (mass, stiffness, damping) and the parameters of the impulse disturbing force factor applied to the wheel. At the same time, the disturbing force factors applied to the wheel and to the body of the machine during blasting differ significantly in magnitude and duration of action. The force factor applied to the wheel is 5.06 times greater than the force factor applied to the body, and the action time is 9.7 times less. It has been established that, taking into account the simultaneous action of excess gas pressure on both the wheel and the bottom of the car body, the driver's acceleration rate from suspension breakdown is 6.33 times greater than the fraction from the gas action on the bottom.

Penerapan Analisis Value Chain dan Five Force Factor Serta Perumusan Strategi McFarlan’s pada SMKTI Bali Global Badung

SMK TI Bali Global Badung sekolah swasta yang dikhususkan dalam bidang teknologi informasi. Sekolah yang berdiri pada tahun 2016 ini masih menerapkan sistem manual dalam proses pendidikannya. Dalam hal ini perlu adanya perubahan sistem pengolahan data agar sistem yang masih manual dapat menggunakan sistem, agar menjadi simbol dari sekolah teknologi informasi di badung. Penelitian ini mengangkat bagaimana analisis faktor internal dan eksternal yang mempengaruhi sistem yang akan dibangun dengan menggunakan Value Chain dan Five Force Factor serta perumusan strategis dengan McFarlan’s. Hasil yang didapatkan secara lingkungan internal SMK TI Bali Global memiliki potensi luar biasa dengan kekuatan sarana prasarana, sistem pendidikan serta SDM yang baik ditambah dengan dukungan Eksternal dari dukungan pemerintah serta kepercayaan masyarakat. Dari analisis tersebut memunculkan beberapa sistem yang dibangun dengan diproyeksikan dapat dibangun dan diterapkan 5 tahun ke depan.

Influences on amplitude estimation using three-parameter sine fitting algorithm in the velocity mode of the Planck-Balance

The Planck-Balance is a table-top version of a Kibble balance. In contrast to many other Kibble balances, the coil is moved sinusoidally and an ac rather than a dc signal is generated in the velocity mode. The three-parameter sine fitting algorithm is applied to estimate the amplitudes of the induced voltage and the coil motion, which are used to determine the force factor Bl of the voice coil of the electromagnetic force compensation balance. However, the three-parameter sine fitting algorithm is not robust against some perturbations, e.g. additive Gaussian white noise, quantization error, harmonic distortion, frequency error and time jitter. These effects have influences on the accuracy of the amplitude estimation. Based on numerical simulations and correlation analyses, the effects of these perturbations are determined. By optimizing measurement and data processing approach, the bias and standard deviation of the estimated amplitude can be effectively reduced, and thus the accuracy of the force factor Bl in the velocity mode can be improved.

ANALISIS RISIKO KELELAHAN OTOT DENGAN METODE CUMMULATIVE TRAUMA DISORDERS RISK INDEX

PT XYZ membutuhkan tenaga mesin dan kerja fisik operator dalam proses produksi botol plastik. Namun, tenaga manusia memiliki keterbatasan fisik apabila melakukan aktivitas yang berlebihan. Risiko cedera dan kecelakaan kerja yang akan terjadi cukup tinggi apabila dibiarkan. Salah satu, cidera kerja yang dialami oleh operator dalam aktivitas produksi yaitu, gangguan musculoskeletal, cidera ditangan dan sakit pinggang. Hal ini, disebabkan aktivitas kerja yang dilakukan secara berulang-ulang dan mengkibatkan cidera, serta penurunan produktivitas kerja. Oleh karena itu, penelitian ini akan berupaya menemukan solusi permasalahan dengan mengukur level risiko menggunakan pendekatan metode cumulative trauma disorders (CTD) risk index. Hasil penelitian ini menunjukkan bahwa, diperoleh level cidera pada tiga faktor utama dan satu faktor tambahan, meliputi : Frequency Factor (1,98), Posture Factor (0,9) dan Force Factor (3,441), serta Miscellaneous Factor (1). Kemudian, diperoleh CTD Risk Index sebesar 1,996. Hal ini menunjukkan bahwa, CTD Risk Index menghasilkan level risiko kumulatif > 1. Hal ini dapat mengakibatkan risiko cidera kumulatif pada operator di stasiun kerja, sehingga dapat menimbulkan cidera otot. Dengan demikian, solusi dari permasalahan dari penelitian ini yaitu diperlukan adanya waktu istirahat dan perbaikan layout stasiun kerja, sehingga operator dapat bekerja dengan postur tubuh yang baik dan mencegah terjadinya risiko kerja, kelelahan otot yang mengakibatkan Cumulative Trauma Disorders (CTDs).

Development of Direct-Vibration Actuator for Bezel-Less Display Panels on Mobile Phones

With the development of technology, multimedia devices such as smartphones, tablets, and wearable devices have become necessities in our lives, and many new products are introduced every year. Companies are expanding smartphone displays and are developing bezel-less display panel designs. The enlarged display limits the space available for a speaker, and a new actuator must therefore be developed. Indirect-vibration actuators were developed for full-wide display designs. Using the same sound-generation principle as that of the indirect-vibration actuator, the mechanism and design of the direct-vibrating actuator is proposed in this paper. Using 3D finite element method (FEM), the force factor is obtained and used for design optimization. A sample is produced, and an experiment is conducted for sound pressure level (SPL) comparison. The experiment results show that the newly designed direct-vibration actuator can replace the dynamic receiver in mobile devices and enable the application of the bezel-less display design.