TW200637969A - Rainwater draining support system, rainwater draining support method, rainwater draining control system, and rainwater draining control method - Google Patents
Rainwater draining support system, rainwater draining support method, rainwater draining control system, and rainwater draining control methodInfo
- Publication number
- TW200637969A TW200637969A TW094144203A TW94144203A TW200637969A TW 200637969 A TW200637969 A TW 200637969A TW 094144203 A TW094144203 A TW 094144203A TW 94144203 A TW94144203 A TW 94144203A TW 200637969 A TW200637969 A TW 200637969A
- Authority
- TW
- Taiwan
- Prior art keywords
- rainwater
- volume
- rainwater draining
- inflow
- linear mapping
- Prior art date
Links
Abstract
An object of the present invention is to provide: a rainwater draining support system and a rainwater draining support method that are capable of reducing the number of variables to be input to an inflow-volume predicting model of an inflow-volume predicting unit, and facilitating a prediction of an inflow volume of rainwater by the inflow-volume predicting unit; a rainwater draining support system and a rainwater draining support method that are capable of predicting a quality of influent water when it rains in an easy and accurate manner; and a rainwater draining control system and a rainwater draining control method that are capable of stably operating a draining system. A rainwater draining support system includes a rainfall volume measuring unit 10 for measuring rainfall volumes of a plurality of areas, and a linear mapping unit 41 for carrying out a linear mapping process for the measured rainfall volume time-series data matrix. The linear mapping unit 41 carries out a linear mapping process to convert many variable data of the rainfall volume time-series data matrix into lesser variable data to obtain a linear mapping data matrix. An inflow-volume predicting unit 42 predicts an inflow volume of rainwater by using an inflow-volume predicting model to which the linear mapping data matrix obtained by the linear mapping unit 41 is input. Another rainwater draining support system predicts a future water quality of influent water, by a system identification method using a nonlinear Hammerstein model, based on the present water quality, some past water qualities, some rainfall volumes of the past and an exponential in some rainfall volumes of the past, provided by the data obtaining and memorizing means. A rainwater draining control system includes a detecting means for detecting a water level in a predetermined upstream point, in which water flow to the pump plant, and a modifying means for modifying at least one of a predetermined starting water level and a predetermined stopping water level of the rainwater pumps based on a flowing condition.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004361261 | 2004-12-14 | ||
JP2004381898A JP4358101B2 (en) | 2004-12-28 | 2004-12-28 | Sewage inflow water quality prediction method and rainwater drainage support system |
JP2005051466 | 2005-02-25 | ||
JP2005331634A JP4481920B2 (en) | 2004-12-14 | 2005-11-16 | Rainwater drainage support system, rainwater drainage support method, and rainwater drainage control system |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200637969A true TW200637969A (en) | 2006-11-01 |
TWI310428B TWI310428B (en) | 2009-06-01 |
Family
ID=44728468
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW098102650A TWI369449B (en) | 2004-12-14 | 2005-12-13 | Rainwater draining control system, and rainwater draining control method |
TW098102637A TWI369448B (en) | 2004-12-14 | 2005-12-13 | Rainwater draining support system, and rainwater draining support method |
TW94144203A TWI310428B (en) | 2004-12-14 | 2005-12-13 | Rainwater draining support system, and rainwater draining support method |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW098102650A TWI369449B (en) | 2004-12-14 | 2005-12-13 | Rainwater draining control system, and rainwater draining control method |
TW098102637A TWI369448B (en) | 2004-12-14 | 2005-12-13 | Rainwater draining support system, and rainwater draining support method |
Country Status (2)
Country | Link |
---|---|
MY (2) | MY147185A (en) |
TW (3) | TWI369449B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110155553A (en) * | 2019-05-17 | 2019-08-23 | 重庆紫量科技有限公司 | A kind of environmental protection sewage water storage device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201516609A (en) * | 2013-10-25 | 2015-05-01 | Canaan Electric Corp | Control apparatus and control method of electrical equipment |
CN107338848B (en) * | 2017-06-19 | 2019-05-21 | 宁波市建通环保科技有限公司 | The early-stage rainwater stream abandoning method of abandoned stream stormwater tank |
-
2005
- 2005-12-13 MY MYPI2010003085A patent/MY147185A/en unknown
- 2005-12-13 TW TW098102650A patent/TWI369449B/en not_active IP Right Cessation
- 2005-12-13 TW TW098102637A patent/TWI369448B/en not_active IP Right Cessation
- 2005-12-13 TW TW94144203A patent/TWI310428B/en not_active IP Right Cessation
- 2005-12-13 MY MYPI20055845A patent/MY146688A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110155553A (en) * | 2019-05-17 | 2019-08-23 | 重庆紫量科技有限公司 | A kind of environmental protection sewage water storage device |
Also Published As
Publication number | Publication date |
---|---|
MY147185A (en) | 2012-11-14 |
TW200925423A (en) | 2009-06-16 |
TW200923211A (en) | 2009-06-01 |
MY146688A (en) | 2012-09-14 |
TWI369448B (en) | 2012-08-01 |
TWI310428B (en) | 2009-06-01 |
TWI369449B (en) | 2012-08-01 |
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Legal Events
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MM4A | Annulment or lapse of patent due to non-payment of fees |