JP2707763B2 - Set temperature compensation method - Google Patents
Set temperature compensation methodInfo
- Publication number
- JP2707763B2 JP2707763B2 JP28610989A JP28610989A JP2707763B2 JP 2707763 B2 JP2707763 B2 JP 2707763B2 JP 28610989 A JP28610989 A JP 28610989A JP 28610989 A JP28610989 A JP 28610989A JP 2707763 B2 JP2707763 B2 JP 2707763B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- room temperature
- correction
- set temperature
- measurement room
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Control Of Temperature (AREA)
Description
【発明の詳細な説明】 〔概 要〕 温度指示部より、温度調整設備に室内温度をこの温度
とする設定温度及び、所定の周期で測定した室内温度を
与え、該温度調整設備にて室内の温度を該設定温度に近
づくように調整する温度調整系の設定温度補正方法に関
し、 室内温度が異常に変化しても設定温度に到達出来るよ
うにする設定温度補正方法の提供を目的とし、 温度指示部に、判定手段及び補正手段を設け、該判定
手段にて、前回測定室内温度と今回測定室内温度との差
を求め、該目標温度に近づく方向であるか遠ざかる方向
であるか略一定であるかを判定し、遠ざかる方向であれ
ば、該補正手段にて、今回測定室内温度と前回測定室内
温度との差に第１の重み係数を乗じた絶対値に、今回測
定室内温度と目標温度との差に第２の重み係数を乗じた
絶対値を加算して補正値とし、該補正値を冷房の場合は
該温度調節設備に現在与えられている設定温度より差引
き、暖房の場合は該温度調節設備に現在与えられている
設定温度に加え、該温度調節設備に現在与えられている
設定温度に代る新たな補正設定温度として該温度調整設
備に与えることを、室内温度が該目標温度になる迄行う
ように構成する。DETAILED DESCRIPTION OF THE INVENTION [Summary] A set temperature that sets the room temperature to this temperature and a room temperature measured at a predetermined cycle are given to the temperature control equipment from the temperature instruction unit, and the indoor temperature is controlled by the temperature control equipment. Regarding a set temperature correction method of a temperature control system that adjusts a temperature so as to approach the set temperature, the object of the present invention is to provide a set temperature correction method that can reach the set temperature even if the room temperature changes abnormally. A determination unit and a correction unit, and the determination unit obtains a difference between the previous measurement room temperature and the current measurement room temperature, and determines whether the direction is closer to or away from the target temperature. If the direction is away, the correction means multiplies the absolute value obtained by multiplying the difference between the current measurement room temperature and the previous measurement room temperature by the first weighting coefficient, and the current measurement room temperature and the target temperature. The second weighting factor for the difference In the case of cooling, the correction value is subtracted from the set temperature currently given to the temperature control equipment, and in the case of heating, the correction value is currently given to the temperature control equipment. In addition to the set temperature, the provision of a new correction set temperature to the temperature adjustment equipment as a substitute for the set temperature currently given to the temperature adjustment equipment is performed until the room temperature reaches the target temperature.
本発明は、温度指示部より、温度調整設備に室内温度
をこの温度とする設定温度及び、所定の周期で測定した
室内温度を与え、該温度調整設備にて室内の温度を該設
定温度に近づくように調整する温度調整系の設定温度補
正方法に関する。According to the present invention, from the temperature instruction unit, the set temperature at which the room temperature is set to the temperature and the room temperature measured at a predetermined cycle are given to the temperature control equipment, and the room temperature approaches the set temperature at the temperature control equipment. Temperature correction method for a temperature adjustment system for adjusting the temperature as described above.
第４図は従来例の温度調整系のブロック図である。 FIG. 4 is a block diagram of a conventional temperature control system.
第４図にて、室内温度を25度にする場合を例にとり以
下説明する。In FIG. 4, the case where the indoor temperature is set to 25 degrees will be described below as an example.
温度指示部１′のキーボード14にて設定温度として25
度を入力し、インタフェース７を介して、温度調整設備
２の制御機器11に25度の設定温度を入力する。25 as the set temperature on the keyboard 14 of the temperature indicator 1 '
A degree is input, and a set temperature of 25 degrees is input to the control device 11 of the temperature control equipment 2 via the interface 7.
又温度指示部１′のプロセッサ５はROM6に格納してい
る温度測定プログラム10を用い、温度センサ13の温度を
例えば10分の周期でインタフェース８を介して読み取
り、インタフェース７を介して温度調整設備２の制御機
器11に入力する。The processor 5 of the temperature indicating unit 1 'reads the temperature of the temperature sensor 13 via the interface 8 at a cycle of, for example, 10 minutes, using the temperature measurement program 10 stored in the ROM 6, and reads the temperature via the interface 7. 2 to the control device 11.
制御機器11では、温度調整機器12を制御し、温度セン
サ13の示す室内温度が設定温度に近づくようにする。The control device 11 controls the temperature adjustment device 12 so that the room temperature indicated by the temperature sensor 13 approaches the set temperature.
しかしながら、冷房の場合は、外気温度の異常上昇
や、室内器具の発熱や、人間の急激な増加等により異常
に温度が上昇した時、暖房の場合は外気温度の異常下降
等により異常に温度が下降した時は、室内温度が設定温
度に到達しないことが発生する問題点がある。However, in the case of cooling, when the temperature rises abnormally due to an abnormal rise in the outside air temperature, the heat generated by indoor equipment, or a sudden increase in people, in the case of heating, the temperature abnormally rises due to an abnormal drop in the outside air temperature. When the temperature drops, there is a problem that the room temperature does not reach the set temperature.
本発明は、室内温度が異常に変化しても目標温度に到
達出来るようにする設定温度補正方法の提供を目的とし
ている。SUMMARY OF THE INVENTION It is an object of the present invention to provide a method for correcting a set temperature that enables a target temperature to be reached even if the room temperature changes abnormally.
第１図は本発明の原理ブロック図である。 FIG. 1 is a block diagram showing the principle of the present invention.
第１図に示す如く、温度指示部１より、温度調整設備
２に室内温度をこの温度とする設定温度及び、所定の周
期で測定した室内温度を与え、該温度調整設備２にて室
内の温度を該設定温度に近づくように調整する温度調整
系において、 該温度指示部１に、判定手段３及び補正手段４を設け
る。As shown in FIG. 1, a temperature indicating unit 1 gives a temperature set to the room temperature to the temperature control equipment 2 and a room temperature measured at a predetermined cycle. In a temperature adjustment system that adjusts the temperature to approach the set temperature, the temperature indicating unit 1 is provided with a judgment unit 3 and a correction unit 4.
そして、該判定手段３にて、前回測定室内温度と今回
測定室内温度との差を求め、該目標温度に近づく方向で
あるか遠ざかる方向であるか略一定であるかを判定し、
遠ざかる方向であれば、該補正手段４にて、今回測定室
内温度と前回測定室内温度との差に第１の重み係数を乗
じた絶対値に、今回測定室内温度と該目標温度との差に
第２の重み係数を乗じた絶対値を加算して補正値とし、
該補正値を冷房の場合は該温度調節設備に現在与えられ
ている該設定温度より差引き、暖房の場合は該温度調節
設備に現在与えられている設定温度に加え、該温度調節
設備に現在与えられている設定温度に代わる補正設定温
度を該温度調整設備２に与えることを、室内温度が該目
標温度になる迄行う。Then, the determining means 3 obtains a difference between the previous measurement room temperature and the current measurement room temperature, and determines whether the direction is approaching or moving away from the target temperature or substantially constant,
If the distance is away, the correction means 4 calculates the absolute value obtained by multiplying the difference between the current measurement room temperature and the previous measurement room temperature by a first weighting factor, and the difference between the current measurement room temperature and the target temperature. The absolute value multiplied by the second weighting factor is added as a correction value,
In the case of cooling, the correction value is subtracted from the set temperature currently given to the temperature control equipment.In the case of heating, the correction value is added to the set temperature currently given to the temperature control equipment. The correction set temperature in place of the given set temperature is given to the temperature adjustment equipment 2 until the room temperature reaches the target temperature.
本発明によれば、温度指示部１の、判定手段３にて、
前回測定室内温度と今回測定室内温度との差を求め、該
目標温度に近づく方向であるか遠ざかる方向であるか略
一定であるかを判定し、遠ざかる方向であれば、補正手
段４にて、今回測定室内温度と前回測定室内温度との差
に第１の重み係数を乗じた絶対値に、今回測定室内温度
と該目標温度との差に第２の重み係数を乗じた絶対値を
加算して補正値とし、該補正値を冷房の場合は該温度調
節設備に現在与えられている設定温度より差引き、暖房
の場合は該温度調節設備に現在与えられている設定温度
に加え、該温度調節設備に現在与えられている設定温度
に代わる新たな補正設定温度を該温度調整設備２に与え
ることを、室内温度が該目標温度になる迄行う。即ち、
今回測定室内温度と前回測定室内温度の差が、目標温度
より遠ざかる方向であれば、補正値を求め、冷房の場合
は設定温度より補正値分だけ低く、現在の室内温度を更
に低い温度に調整する補正設定温度として温度調整設備
２に与え、暖房の場合は設定温度より補正値分だけ高
く、現在の室内温度を更に高い温度に調整する補正設定
温度として温度調整設備２に与え、温度調整をさせるの
で、室内温度が異常に変化しても目標温度に到達するこ
とが出来る。According to the present invention, in the determination means 3 of the temperature indicating unit 1,
The difference between the previous measurement room temperature and the current measurement room temperature is determined, and it is determined whether the direction is approaching or moving away from the target temperature or is substantially constant. The absolute value obtained by multiplying the difference between the current measurement room temperature and the previous measurement room temperature by the first weighting coefficient and the absolute value obtained by multiplying the difference between the current measurement room temperature and the target temperature by the second weighting coefficient are added. In the case of cooling, the correction value is subtracted from the set temperature currently given to the temperature control equipment.In the case of heating, the correction value is added to the set temperature currently given to the temperature control equipment. The provision of a new corrected set temperature instead of the set temperature currently given to the adjustment equipment to the temperature adjustment equipment 2 is performed until the room temperature reaches the target temperature. That is,
If the difference between the current measurement room temperature and the previous measurement room temperature is in a direction away from the target temperature, a correction value is obtained.In the case of cooling, the correction value is lower than the set temperature by the correction value, and the current room temperature is adjusted to a lower temperature. The temperature is set to the temperature adjustment equipment 2 as a correction set temperature to be adjusted, and in the case of heating, it is higher than the set temperature by the correction value, and is given to the temperature adjustment equipment 2 as a correction set temperature to adjust the current room temperature to a higher temperature. Therefore, the target temperature can be reached even if the room temperature changes abnormally.
そして目標温度になれば、設定温度の補正は中止す
る。When the target temperature is reached, the correction of the set temperature is stopped.
第２図は本発明の実施例の温度調整系のブロック図、
第３図は本発明の実施例の設定温度補正を示す図であ
る。FIG. 2 is a block diagram of a temperature control system according to an embodiment of the present invention;
FIG. 3 is a diagram showing a set temperature correction according to the embodiment of the present invention.
第２図にて第４図の従来例と異なる点は、ROM6に判定
プログラム3,補正プログラム４を設けた点と、温度を記
憶するハードディスク９を設けた点であるので、この異
なる点を中心に、冷房の場合を例にとり、第３図も用い
説明する。FIG. 2 is different from the conventional example of FIG. 4 in that a judgment program 3 and a correction program 4 are provided in ROM 6 and a hard disk 9 for storing temperature is provided. Next, an example of cooling will be described with reference to FIG.
従来例と同じく、温度指示部１のキーボード14にて設
定温度として25度を入力し、インタフェース７を介し
て、温度調整設備２の制御機器11に25度の設定温度を入
力すると共に、ハードディスク９に記憶する。As in the conventional example, a set temperature of 25 degrees is input to the keyboard 14 of the temperature indicating unit 1 as the set temperature, and the set temperature of 25 degrees is input to the control device 11 of the temperature control equipment 2 through the interface 7 and the hard disk 9 To memorize.
又温度指示部１のプロセッサ５はROM6に格納している
温度測定プログラム10を用い、温度センサ13の温度を第
３図（Ａ）（Ｂ）に示す如く10分の周期でインタフェー
ス８を介して読み取り、ハードディスク９に記憶し又イ
ンタフェース７を介して温度調整設備２の制御機器11に
入力する。The processor 5 of the temperature indicating unit 1 uses the temperature measurement program 10 stored in the ROM 6 to control the temperature of the temperature sensor 13 via the interface 8 at a period of 10 minutes as shown in FIGS. The data is read, stored in the hard disk 9 and input to the control device 11 of the temperature control equipment 2 via the interface 7.
設定温度の補正値Δｔを求めるのは第３図（Ｃ）に示
す式であるが、重み係数はA,B共0.5とする（重み係数は
A,Bは一般的には経験により設定する）。The equation for calculating the correction value Δt for the set temperature is shown in FIG. 3 (C), and the weighting factors are 0.5 for both A and B (the weighting factor is
A and B are generally set by experience).
そこで、判定プログラム３にて、ハードディスク９に
記憶した前回測定室内温度と今回測定室内温度との差を
求めると、第３図（Ｂ）のT3−T2に示す如くなり、８時
40分では、今回測定室内温度が前回測定室内温度より上
昇し設定温度の25度より遠ざかる方向であるので、補正
プログラム４にて、第３図（Ｃ）に示す式より補正値を
求める。Therefore, in the determination program 3, when obtaining the difference between the previous measurement indoor temperature and the currently measured indoor temperature stored in the hard disk 9, it as shown in T 3 -T 2 of FIG. 3 (B), at 8
At 40 minutes, the temperature in the current measurement room is higher than the temperature in the previous measurement room and away from the set temperature of 25 degrees. Therefore, the correction value is obtained by the correction program 4 from the equation shown in FIG.
すると第３図（Ｂ）のΔｔに示す如く＋1.3度となる
ので、補正設定温度を25−1.3＝23.7度とし、温度調整
設備２の制御機器11に与える。Then, as shown by Δt in FIG. 3 (B), the temperature becomes +1.3 degrees, so that the correction set temperature is set to 25−1.3 = 23.7 degrees, and given to the control device 11 of the temperature adjustment equipment 2.
制御機器11では、設定温度を23.7度としその温度にな
るよう温度調整機器12を制御する。The control device 11 sets the set temperature to 23.7 degrees and controls the temperature adjustment device 12 to reach the set temperature.
すると、８時50分には26.5度に下がり、９時には26度
に下がった。At 8:50, it dropped to 26.5 degrees and at 9:00 it dropped to 26 degrees.
この間は温度を下げる方向であるので設定温度は補正
設定温度の侭とする。During this period, the temperature is in the direction of decreasing the temperature, so that the set temperature remains at the correction set temperature.
この侭推移し、室内温度が目標温度の25度になれば、
補正設定温度にしていたのを中止する。If the room temperature changes to the target temperature of 25 degrees,
Stop setting the correction temperature.
尚、目標温度になる間に、又温度が上昇傾向になる
と、判定プログラム３にて判定し、補正プログラム４に
て、補正設定温度を元に新しい補正設定温度を計算し
て、設定温度を補正設定温度より更に低い新しい補正設
定温度とする。If the temperature rises while reaching the target temperature, the determination program 3 makes a determination, and the correction program 4 calculates a new correction set temperature based on the correction set temperature to correct the set temperature. A new correction set temperature lower than the set temperature is set.
以上は、冷房の場合で説明したが、暖房の場合も今回
測定室内温度と前回測定室内温度との差が設定温度より
遠ざかる方向であれば、設定温度を補正設定温度とする
が、この場合は温度が高くなる。The above has been described in the case of cooling, but also in the case of heating, if the difference between the current measurement room temperature and the previous measurement room temperature is in a direction away from the set temperature, the set temperature is set as the correction set temperature. Temperature rises.
このようにすれば、室内温度が異常に変化しても目標
温度に調整することが出来る。In this way, even if the room temperature changes abnormally, it can be adjusted to the target temperature.
以上詳細に説明せる如く本発明によれば、室内温度が
異常に変化しても目標温度に到達出来るように出来る効
果がある。As described above in detail, according to the present invention, there is an effect that the target temperature can be reached even if the room temperature changes abnormally.
第１図は本発明の原理ブロック図、 第２図は本発明の実施例の温度調整系のブロック図、 第３図は本発明の実施例の設定温度補正を示す図、 第４図は従来例の温度調整系のブロック図である。 図において、 １は温度指示部、 ２は温度調整設備、 ３は判定手段，判定プログラム、 ４は補正手段，補正プログラム、 ５はプロセッサ、 ６はROM、 7,8はインタフェース、 ９はハードディスク、 10は温度測定プログラム、 11は制御機器、 12は温度調整機器、 13は温度センサ、 14はキーボードを示す。 FIG. 1 is a block diagram of the principle of the present invention, FIG. 2 is a block diagram of a temperature adjusting system of an embodiment of the present invention, FIG. 3 is a diagram showing a set temperature correction of the embodiment of the present invention, and FIG. It is a block diagram of an example temperature control system. In the figure, 1 is a temperature indicating unit, 2 is a temperature adjustment facility, 3 is a judgment means, a judgment program, 4 is a correction means, a correction program, 5 is a processor, 6 is a ROM, 7, 8 is an interface, 9 is a hard disk, 10 Indicates a temperature measurement program, 11 indicates a control device, 12 indicates a temperature adjustment device, 13 indicates a temperature sensor, and 14 indicates a keyboard.
Claims (1)
定温度及び、所定の周期で測定した室内温度を与え、該
温度調整設備にて室内の温度を該設定温度に近づくよう
に調整する温度調整系において、 該温度指示部に、判定手段及び補正手段を設け、 該判定手段にて、前回測定室内温度と今回測定室内温度
との差を求め、目標温度に近づく方向であるか遠ざかる
方向であるか略一定であるかを判定し、該判定結果に基
づいて遠ざかる方向の場合は該補正手段にて、今回測定
室内温度と前回測定室内温度との差に第１の重み係数を
乗じた絶対値に、今回測定室内温度と該目標温度との差
に第２の重み係数を乗じた絶対値を加算して補正値と
し、 該補正値を冷房の場合は該温度調節設備に現在与えられ
ている設定温度より差引き、暖房の場合は該温度調節設
備に現在与えられている設定温度に加え、該温度調節設
備に現在与えられている設定温度に代わる新たな補正設
定温度として該温度調整設備に与えることを、室内温度
が該目標温度になる迄行うことを特徴とする設定温度補
正方法。1. A temperature instruction unit gives a temperature setting equipment an indoor set temperature and a room temperature measured at a predetermined cycle, and adjusts the indoor temperature to approach the set temperature by the temperature adjustment equipment. In the temperature adjustment system, a determination unit and a correction unit are provided in the temperature indicating unit, and the determination unit obtains a difference between the previous measurement room temperature and the current measurement room temperature, and is a direction toward or away from the target temperature. Is determined based on the determination result, and in the case of the moving away direction, the difference between the current measurement room temperature and the previous measurement room temperature is multiplied by a first weighting coefficient. The absolute value is added to the absolute value obtained by multiplying the difference between the current measurement room temperature and the target temperature by a second weighting factor to obtain a correction value. In the case of cooling, the correction value is currently given to the temperature control equipment. Subtracted from the set temperature, and for heating In addition to the set temperature currently given to the temperature control equipment, the room temperature is given to the target temperature as a new correction set temperature which is substituted for the set temperature currently given to the temperature control equipment. A set temperature correction method characterized in that the method is performed until the temperature is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28610989A JP2707763B2 (en) | 1989-11-02 | 1989-11-02 | Set temperature compensation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28610989A JP2707763B2 (en) | 1989-11-02 | 1989-11-02 | Set temperature compensation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03147113A JPH03147113A (en) | 1991-06-24 |
| JP2707763B2 true JP2707763B2 (en) | 1998-02-04 |
Family
ID=17700053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28610989A Expired - Fee Related JP2707763B2 (en) | 1989-11-02 | 1989-11-02 | Set temperature compensation method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2707763B2 (en) |
-
1989
- 1989-11-02 JP JP28610989A patent/JP2707763B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03147113A (en) | 1991-06-24 |
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