公开(公告)号：KR101260325B1

公开(公告)日：2013-05-06

申请号：KR1020110109574

申请日：2011-10-25

Applicant: 국방과학연구소

Inventor： 양승열 ,  박재성 ,  김봉규 ,  정재엽 ,  전은선

IPC: G06F13/14 ,  G06F13/38

Abstract: PURPOSE: A computer input and output control method and an apparatus thereof are provided to minimize restriction in a hardware module size and to maximize flexible management of various requirements, thereby reducing design costs. CONSTITUTION: A computer input and output control method applying VPX(Versatile Performance Switching) bus standard and FPGA(Field Programmable Gate Array) IP(Intellectual Property) core technology includes following steps. A single board computer receives power through a backplane board(S600). The single board computer checks whether the single board computer communicates with a different module or not through an input and output module(S610). The single board computer communicates with the different module(S620). The backplane board includes a bus based on VPX standard for high-speed data processing. The input and output module loads an IP core in an FPGA chip. [Reference numerals] (AA) Start; (BB) End; (S600) Step of receiving power through a backplane board; (S610) Step of checking whether communicating with a different module or not; (S620) Step of communicating with the different module after checking the communication with the different module through an input and output module

Abstract translation: 目的：提供一种计算机输入和输出控制方法及其装置，以最大限度地减少硬件模块尺寸的限制，并最大限度地灵活地管理各种需求，从而降低设计成本。 构成：应用VPX（通用性能切换）总线标准和FPGA（现场可编程门阵列）IP（知识产权）核心技术的计算机输入和输出控制方法包括以下步骤。 单板计算机通过底板接收电力（S600）。 单板计算机通过输入和输出模块检查单板计算机是否与不同的模块通信（S610）。 单板计算机与不同模块通信（S620）。 背板包括一个基于VPX标准的总线，用于高速数据处理。 输入和输出模块在FPGA芯片中加载IP内核。 （附图标记）（AA）开始; （BB）结束; （S600）通过底板接收电力的步骤; （S610）检查是否与不同模块进行通信的步骤; （S620）通过输入输出模块检查与不同模块的通信后，与不同模块通信的步骤

公开(公告)号：KR102131901B1

公开(公告)日：2020-07-08

申请号：KR1020200002716

申请日：2020-01-08

Applicant: 국방과학연구소

Inventor： 고은경 ,  김형진 ,  김봉규 ,  이진우

IPC: G06F40/103 ,  G06F40/151 ,  G06F16/11

公开(公告)号：KR102070985B1

公开(公告)日：2020-01-29

申请号：KR1020190114575

申请日：2019-09-18

Applicant: 국방과학연구소

Inventor： 우희채 ,  김용태 ,  김봉규

IPC: B64D45/02 ,  H05F3/00 ,  B64C1/00

公开(公告)号：KR101427806B1

公开(公告)日：2014-08-07

申请号：KR1020130004957

申请日：2013-01-16

Applicant: 국방과학연구소

Inventor： 김영일 ,  김봉규 ,  박귀홍 ,  김성우 ,  오영환

IPC: G10L25/03 ,  G10L25/54 ,  G10L13/033

Abstract: 본 발명의 전투기 조종사 음성명령실행방법에서는 발화된 조종사의 음성명령어(전투기 명령어)가 단어단위별로 자동분할되어 단구간신호의 에너지 처리와 영 교차율(Zero Crossing Rate)처리로 묵음이 가려지고, MFCC(Mel-Frequency Cepstrum Coefficent)로부터 음성특성 파라미터(Parameter)가 결정됨으로써 각 단어별 인식 후보군이 설정되며, 설정된 단어별 인식 후보군이 구문트리(Verbal Tree)가 기반된 연결단어 정합기술로 연결단어 기반의 명령어로 이루어짐으로써 단어조합 수량을 크게 줄이고 명령어 인식률이 크게 높아지며, 특히 유사도 측정 횟수를 줄여줌으로써 단어 인식시간이 단축되는 특징을 갖는다.

公开(公告)号：KR1020140092645A

公开(公告)日：2014-07-24

申请号：KR1020130004957

申请日：2013-01-16

Applicant: 국방과학연구소

Inventor： 김영일 ,  김봉규 ,  박귀홍 ,  김성우 ,  오영환

IPC: G10L25/03 ,  G10L25/54 ,  G10L13/033

CPC classification number: G10L25/09 ,  G10L13/033 ,  G10L25/54

Abstract: According to a fighter pilot voice command execution method of the present invention, a voice command (fighter command) of a pilot is automatically divided into the word unit and a silent syllable is hidden with the energy processing of a short section signal and zero crossing rage processing. A voice characteristic parameter is determined from a mel-frequency cepstrum coefficient (MFCC) and a recognizing candidate group by the word is set. The recognizing candidate group by the word is formed of a command of a connection word base with a connection word matching technique based on a verbal tree. Therefore, word matching times are reduced dramatically and a recognizing rate of the command is highly increased. Especially, a word recognizing time is reduced by reducing the similarity measuring times.

Abstract translation: 根据本发明的战斗机导航语音指令执行方法，导频的语音命令（战斗机命令）被自动划分为单词单元，并且通过短路信号和过零点的能量处理隐藏无声音节 处理。 从梅尔频率倒谱系数（MFCC）确定语音特征参数，并且设置通过该单词的识别候选组。 该单词的识别候选组由具有基于语言树的连接词匹配技术的连接词库的命令形成。 因此，字匹配时间显着减少，并且命令的识别率高度增加。 特别地，通过减少相似度测量时间来减少字识别时间。