검색연산자 | 기능 | 검색시 예 |
---|---|---|
() | 우선순위가 가장 높은 연산자 | 예1) (나노 (기계 | machine)) |
공백 | 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 | 예1) (나노 기계) 예2) 나노 장영실 |
| | 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 | 예1) (줄기세포 | 면역) 예2) 줄기세포 | 장영실 |
! | NOT 이후에 있는 검색어가 포함된 문서는 제외 | 예1) (황금 !백금) 예2) !image |
* | 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 | 예) semi* |
"" | 따옴표 내의 구문과 완전히 일치하는 문서만 검색 | 예) "Transform and Quantization" |
국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) | G21C-007/36 |
미국특허분류(USC) | 395/22 ; 395/903 ; 364/43101 |
출원번호 | US-0605585 (1990-10-30) |
발명자 / 주소 | |
출원인 / 주소 | |
인용정보 | 피인용 횟수 : 97 인용 특허 : 0 |
An adaptive process control system selectively controls vibrations in a given medium in real time. Unwanted vibrations present at a point being monitored in a given medium are sensed, and the system generates an appropriate offsetting vibration that is applied to the medium at a convenient location, which may be remote from the monitored point. The system includes a vibration sensor, such as one or more accelerometers, that sense both input and output vibrations present within the medium; at least one vibration generator, such as an electromagnetic shake...
A vibration control system comprising: a medium through which vibrations may be transmitted; sensing means for sensing vibrations at a plurality of monitoring locations within said medium; transducer means for applying a plurality of forced vibrations to said medium in response to a respective plurality of control signals; controller means for controlling said transducer means, said controller means including a first pair of neural networks that emulate said sensed vibrations by generating an emulated vibration signal for each vibration sensed by said se...