JPH0210702U - - Google Patents
Info
- Publication number
- JPH0210702U JPH0210702U JP1988088521U JP8852188U JPH0210702U JP H0210702 U JPH0210702 U JP H0210702U JP 1988088521 U JP1988088521 U JP 1988088521U JP 8852188 U JP8852188 U JP 8852188U JP H0210702 U JPH0210702 U JP H0210702U
- Authority
- JP
- Japan
- Prior art keywords
- electric vehicle
- control device
- traveling motor
- maximum current
- arithmetic
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Description
第１図は本考案の電気車制御装置の実施例のブ
ロツク図、第２図は動作説明の流れ図、第３図は
グラフ、第４図は従来の電気車制御装置のブロツ
ク図、第５図はＴ及びＩｍａｘの曲線図である。
図において、１……演算制御装置、２……荷重
検知器、３……登板勾配検知器、４……走行モー
タ、５……チヨツパトランジスタ、７……電池電
源。
Fig. 1 is a block diagram of an embodiment of the electric vehicle control device of the present invention, Fig. 2 is a flowchart explaining the operation, Fig. 3 is a graph, Fig. 4 is a block diagram of a conventional electric vehicle control device, and Fig. 5 is a curve diagram of T and I max . In the figure, 1... Arithmetic control unit, 2... Load detector, 3... Uphill slope detector, 4... Travel motor, 5... Chopper transistor, 7... Battery power source.
Claims (1)
モータの始動から上記最大電流に達するまでの電
流立上り時間に基づいて、上記走行モータをチヨ
ツパ制御するための制御信号を演算して供給する
演算制御装置を備えた電気車走行制御装置におい
て、 上記電気車に積載される荷重を検知する荷重検
知器及び上記電気車が走行する路面の勾配を検知
する登板勾配検知器を備え、これら検知器からの
入力信号に基づいて上記演算制御装置が上記最大
電流及び上記電流立上り時間を算出することを特
徴とする電気車制御装置。[Claims for Utility Model Registration] Calculation of a control signal for step-by-step control of the traveling motor based on the maximum current supplied to the traveling motor and the current rise time from the start of the traveling motor until reaching the maximum current. An electric vehicle running control device equipped with an arithmetic and control device supplied with the electric vehicle, comprising a load detector for detecting the load loaded on the electric vehicle and a slope gradient detector for detecting the slope of the road surface on which the electric vehicle runs. , an electric vehicle control device characterized in that the arithmetic and control unit calculates the maximum current and the current rise time based on input signals from these detectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988088521U JPH0210702U (en) | 1988-07-05 | 1988-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988088521U JPH0210702U (en) | 1988-07-05 | 1988-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210702U true JPH0210702U (en) | 1990-01-23 |
Family
ID=31313080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988088521U Pending JPH0210702U (en) | 1988-07-05 | 1988-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021046205A (en) * | 2016-07-29 | 2021-03-25 | 株式会社シマノ | Bicycle controller |
-
1988
- 1988-07-05 JP JP1988088521U patent/JPH0210702U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021046205A (en) * | 2016-07-29 | 2021-03-25 | 株式会社シマノ | Bicycle controller |
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