• Title/Summary/Keyword: ADS method

Search Result 189, Processing Time 0.031 seconds

Effectiveness Measurement of TV Advertisement for Fashion Goods with EEG and Affective Responses as Determined by the Types of Appeal (뇌파와 감정반응 평가를 통한 패션제품의 TV 광고효과 연구)

  • Choi Ju-Young;Kim Mi-Sook
    • Journal of the Korean Society of Clothing and Textiles
    • /
    • v.29 no.9_10 s.146
    • /
    • pp.1230-1240
    • /
    • 2005
  • The purpose of this study was to apply a scientific and systematic method for assessing fashion goods' TV ads effects by EEG and questionnaires as determined by the type of ads appeal. Ads stimulants used in the survey were limited to underwear and sportswear that were advertised during $2000{\sim}2002$ on TV: 4 information-transferring and 4 emotion-evoking ads were used. Subjects were thirty healthy male and female college students. EEG was extracted from six lobes and the recorded EEG was analyzed by the range of frequency of ${\theta},\;{\alpha}\;and\;{\beta}$ waves. Data were analyzed by SPSS 11.0 with reliability test, $x^2$-analysis, t-test and frequency analysis. The emotion-evoking ads showed higher scores in memory, recall and attitude towards the ads. The responses of ${\theta}\;and\;{\alpha}$ wave were active throughout the ads but the response of ${\beta}$ wave was not. The results by the survey and the EEG test showed high similarities, indicating the EEG tests could be used as the supplementary tool for measuring ads effects.

A Study of Adolescents' Clothing Involvement and Attitudes toward Clothing Advertisements (청소년의 의복관여와 의류광고에 대한 태도)

  • Yea, Su-Jeong;Cho, Hyun-Ju
    • Journal of the Korean Society of Clothing and Textiles
    • /
    • v.29 no.8 s.145
    • /
    • pp.1049-1056
    • /
    • 2005
  • The purpose of the study was to investigate adolescents' attitudes toward clothing advertisements and, to examine how much the influence of clothing ads on their clothing purchase depends on their clothing involvements. This research was based on a survey method using questionnaires. The subjects for the research were 508 middle and high school students in the area of Daegu City and Gyungbuk Province. Such methods as factor analysis, correlations, ANOVA, T-test and Scheff's test were used to analyze the collected data. The results of this study can be summarized as follows: 1. Adolescents' clothing involvements showed three dimensions such as interest and symbolism, fashion and danger perception. 2. They showed three different attitudes toward clothing ads: positive, negative, and reliant. 3. The degree of the influence of clothing ads on adolescents' clothing purchase was great in the order of media ads, shop ads, discount ads and brand ads. 4. The more interested they were in clothing, the more likely they were to purchase their clothing on their will and the more positive and reliant on clothing ads they were, which they recognized as useful information.

An Onboard Multilateration system for Efficient Air Traffic Management (효율적인 항공교통관리를 위한 Onboard Multilateration 시스템)

  • Cho, Tae-Hwan;Song, In-Seong;Jang, Eun-Mee;Yoon, Wan-Oh;Choi, Sang-Bang
    • Journal of Advanced Navigation Technology
    • /
    • v.17 no.1
    • /
    • pp.1-8
    • /
    • 2013
  • In the next generation of ATM, ADS-B(Automatic Dependent Surveillance-Broadcast) and multilateration are the main technology recommended by ICAO(International Civil Aviation Organization). However, there are a lot of non-equipped ADS-B aircraft today. Therefore, TIS-B(Traffic Information Service-Broadcast) provides traffic information, which has obtained from radars for non-equipped ADS-B aircraft. In this paper, we presented an onboard multilateration system for non-equipped ADS-B aircraft using SSR(Secondary Surveillance Radar) signal instead of TIS-B. TIS-B has a lot of error because of using radar data, but multilateration has less error than radar because of using TDOA(Time Difference of Arrival) method. Results of performance analysis show that the position accuracy is improved by the proposed method using on-board multilateration.

A Study on the Optimum Design Using FEM and ADS (FEM과 ADS를 이용한 최적설계에 관한 연구)

  • Kim, M.J.;Lee, S.S.;Park, J.H.;Kim, S.M.;Jeon, E.C.
    • Proceedings of the KSME Conference
    • /
    • 2001.06c
    • /
    • pp.146-151
    • /
    • 2001
  • This study is an investigation for the ADS optimum design by using FEM. We write out program which express ADS perfectly and reduce the required time for correcting of model to the minimum in solution and manufacture result. We complete algorithm which can plan optimum forming of model by feedback error information in CAE. For that, we draw up ADS program which modeling rachet wheel by using visual LISP and telegraph to ANSYS, structural solution program, we can solve stress solution. Then we correct model by feedback date obtaining in solution process, repeat course following stress solution again and do modeling rachet wheel for optimum forming. That is our aim. As a result of experience, we can develope automatic design program using Visual LISP and exhibit ADS as modeling third dimension CAD for optimum design. Also, we develop optimum design algorithm using ADS and FEM. In rachet wheel, greatest equivalence stress originates in key groove comer and KS standard is proved the design for security.

  • PDF

배전계통의 자동화 운전

  • 현덕화;문홍석
    • 제어로봇시스템학회:학술대회논문집
    • /
    • 1989.10a
    • /
    • pp.557-561
    • /
    • 1989
  • This paper presents a new operation method on power distribution system by automated distribution system (ADS). A performance of this automation is established to operate the distribution system faster than earlier. We reduced the period and region of power failure by ADS.

  • PDF

Simulation by heat transfer of ADS process for large sized polycrystalline silicon ingot growth (대형 다결정 실리콘 잉곳 성장을 위한 ADS 법의 열유동에 관한 공정모사)

  • Shur, J.W.;Hwang, J.H.;Kim, Y.J.;Moon, S.J.;So, W.W.;Yoon, D.H.
    • Journal of the Korean Crystal Growth and Crystal Technology
    • /
    • v.18 no.1
    • /
    • pp.45-49
    • /
    • 2008
  • The development of manufacturing process of silicon (Si) ingots is one of the important issues to the growth of the photovoltaic industry. Polycrystalline Si wafers shares more than 60% of the photovoltaic market due to its cost advantage compared to mono crystalline silicon wafers. Several solidification processes have been developed by industry including casting, heat exchange method (HEM) and electromagnetic casting. In this paper, the advanced directional solidification (ADS) method is used to growth of large sized polycrystalline Si ingot. This method has the advantages of the small heat loss, short cycle time and efficient directional solidification. The numerical simulation of the process is applied using a fluid dynamics model to simulate the temperature distribution. The results of simulations are confirmed efficient directional solidification to the growth of large sized polycrystalline Si ingot above 240 kg.

Speech synthesis using acoustic Doppler signal (초음파 도플러 신호를 이용한 음성 합성)

  • Lee, Ki-Seung
    • The Journal of the Acoustical Society of Korea
    • /
    • v.35 no.2
    • /
    • pp.134-142
    • /
    • 2016
  • In this paper, a method synthesizing speech signal using the 40 kHz ultrasonic signals reflected from the articulatory muscles was introduced and performance was evaluated. When the ultrasound signals are radiated to articulating face, the Doppler effects caused by movements of lips, jaw, and chin observed. The signals that have different frequencies from that of the transmitted signals are found in the received signals. These ADS (Acoustic-Doppler Signals) were used for estimating of the speech parameters in this study. Prior to synthesizing speech signal, a quantitative correlation analysis between ADS and speech signals was carried out on each frequency bin. According to the results, the feasibility of the ADS-based speech synthesis was validated. ADS-to-speech transformation was achieved by the joint Gaussian mixture model-based conversion rules. The experimental results from the 5 subjects showed that filter bank energy and LPC (Linear Predictive Coefficient) cepstrum coefficients are the optimal features for ADS, and speech, respectively. In the subjective evaluation where synthesized speech signals were obtained using the excitation sources extracted from original speech signals, it was confirmed that the ADS-to-speech conversion method yielded 72.2 % average recognition rates.

Correlative Effect of Adenine Sulphate and Benzylaminopurine on the Regeneration Potentialily in Cotyledonary Explants of Groundnut (Arachis hypogaea L.)

  • Palanivel, S.;Jayabalan, N.
    • Journal of Plant Biotechnology
    • /
    • v.2 no.1
    • /
    • pp.21-24
    • /
    • 2000
  • An efficient method of shoot regeneration of peanut is described. In vitro shoot organogenesis from the callus of cotyledon explants of Arachis hypogaea L. was stimulated by addition of Adenine sulphate (Ads) along with 6 - benzylaminopurine (BAP) and - napthalene acetic acid (NAA). Ads (13 ${\mu}{\textrm}{m}$) had a stimulatory effect on shoot bud differentiation when combined with BAP (13 ${\mu}{\textrm}{m}$) and NAA (2 ${\mu}{\textrm}{m}$). Shoot organogenesis was markedly higher (92%) from callus induced on Ads, BAP and NAA combined media than from those formed by the individual supplementation of Ads or BAP with NAA. The shoots elongated on the media with GA$_3$ (1 ${\mu}{\textrm}{m}$). Elongated plantlets rooted with MS media containing IBA (9 ${\mu}{\textrm}{m}$).

  • PDF

Method of inserting In-program Ads in Hybrid Broadcasting Environment based on MMT (MMT 기반 하이브리드 방송 환경에서의 중간 광고 삽입 방안)

  • Kang, Dongjin;Kang, Jeonho;Kim, Kyuheon
    • Journal of Broadcast Engineering
    • /
    • v.22 no.4
    • /
    • pp.462-472
    • /
    • 2017
  • As network technology evolves fast, media contents of particular countries are being consumed in not only the countries but also other countries around the world. Like this, in case that a particular media content is consumed in various country, method for inserting or replacing in-program ads which are appropriate to national/regional environment seems needed. For this, this paper proposes measures to insert in-program ads on hybrid broadcast environment based on MMT, next generation broadcasting standard. This paper analyzed structure of MMT, designed a system for verifying the proposed system and showed the result of experiment.

A Study on ADS-33E with Application to the Assessment of Handling Quality for Unmanned Rotorcraft (회전익 무인항공기의 비행안정성 규명을 위한ADS-33E 적용기법 연구)

  • Jeong, Hwan-Ho;Suk, Jin-Young;Kim, Byoung-Su;Lee, Sang-Kee
    • Journal of the Korean Society for Aeronautical & Space Sciences
    • /
    • v.40 no.3
    • /
    • pp.243-250
    • /
    • 2012
  • In this paper, a systematic consequence of evaluation method, procedure, and flight data analysis is investigated for application of ADS-33E-PRF to UAV. And it is applied to unmanned rotorcraft for evaluation. CNUHELI-020, which is developed in Chungnam National University, is used for assessment of handling quality: decoupled longitudinal and lateral/directional model were used to assess handling qualities. Evaluation flight maneuvers are categorized as hover/low-speed requirements, small-amplitude attitude change, and moderate-amplitude attitude change requirements.