WO2010023768A1 - 車両の作動音制御装置及び制御方法 - Google Patents
車両の作動音制御装置及び制御方法 Download PDFInfo
- Publication number
- WO2010023768A1 WO2010023768A1 PCT/JP2008/065918 JP2008065918W WO2010023768A1 WO 2010023768 A1 WO2010023768 A1 WO 2010023768A1 JP 2008065918 W JP2008065918 W JP 2008065918W WO 2010023768 A1 WO2010023768 A1 WO 2010023768A1
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- WIPO (PCT)
- Prior art keywords
- phase
- electric motor
- motor
- current
- order
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/50—Reduction of harmonics
-
- 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
- Y02T10/64—Electric machine technologies in electromobility
-
- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Definitions
- P20 33 33A issued by the Japanese National Authority in 2008 proposes a bit stop device for an electric vehicle equipped with an electric motor decelerator and driving various driving wheels with an in-wheel motor.
- Inho Motor Motors Reduces the number of beats by changing the wave number of the speed reducer for each vehicle.
- vehicles that drive the motors of Ming in general, has been emphasized.
- dry always likes quietness in all cases.In a vehicle that drives an engine, the engine depresses the accelerator pedal for acceleration, and the internal combustion engine changes. Therefore, the dry can feel the vehicle from the engine sound.
- the position of the vehicle that drives this electric motor is generated by generating an operation order corresponding to the rotation speed of the electric motor at the position of the vehicle. , It has a bee structure that generates beep sound.
- a bit noise is generated by generating an operation order proportional to the rotation speed of the electric motor in the vehicle and having a component close to I am doing it.
- FIG. 2 is a diagram showing the evaluation result of (S) of the sound quality of the beep sound in the running acceleration of the vehicle carried out by the inventors.
- 3A 3 is a diagram explaining the principle of bit sound generation.
- 4A and 4C are diagrams that explain the characteristics of the noise generated in the high-order current tatami that the actuator performs.
- FIG. 5 is a cross-sectional view of an electric motor to which this light is applied.
- 7A 7 is a diagram that illustrates the number of higher-order currents that the actuator adds to the basic dynamic current, and the same nature.
- 8A 8 is a diagram that explains the characteristics of the noise generated when a high-order current is applied to the actuator.
- Fig. 4 is a diagram showing the evaluation result of the S method regarding the sound quality of a sound having a frequency according to the invention.
- a C is a diagram explaining the electric current generated by the actuator in the second state.
- A is a diagram that explains the number of higher-order currents that the actuator adds to the basic dynamic current in the second state of this, the same nature.
- 2A 2C is a diagram that explains how to improve the visibility.
- 3A 3C is a diagram explaining the conversion of bitness.
- a 4 is a diagram that explains the reason for the higher-order current that the actuator performs during the rotation of the electric motor.
- 5A 5 is a diagram explaining the reason for the high-order current that the actuator performs when the electric motor rotates in the second state of this figure.
- Fig. 3 is a side view of the external channel in the state 3 of this light.
- a g is a diagram explaining the relationship of phase addition in the case of an electric motor-type hood. 2 A 2 Cross-sectional view of the structure showing the combined structure of the actuator in state 4 of this figure.
- Fig. 2 is a diagram showing the phase of the planet only that the actuator is operated in the state 4 of this statement.
- 22A 22 is a diagram showing the relationship between the number of speed gears and the combined phase structure in the state 4 of this art.
- 23A23 is a diagram that shows the bitiness that the combined phase structure has in the fourth state.
- 24A24C is a cross-sectional view of the structure showing the combined structure of the actuator in the fifth state of the present invention.
- Figures 5 and 25 are diagrams showing the relationship between the number and phase of the speed machine that has the combined phase structure only in the state of this 5th.
- 26A 26 is a cross-sectional view of the structure showing the combined structure of the actuator in this state.
- Fig. 27 is a diagram showing only the bnet that produces the combined phase structure in the sixth state.
- 28A 28 is a diagram showing the relationship between the number and phase of the speed machine that has the combined phase structure only in this state.
- the state of this light will be explained with reference to 2, 3A3, 4A4C, 5, ⁇ 6, 7, A8, 9 of the good aspects for carrying out the light.
- the operation device is applied.
- the electric motor 5 travels by rotating the drive wheels using the electric power stored in the vehicle 2.
- the 2nd is done for the salary of the team.
- the DC current supplied from 2 is converted to 3 flows in the inverter 4 and then input to the motor 5.
- Motor 5 is a synchronous motor.
- the motor 5 is transmitted to the drive wheel 8 through the reduction gear 6 and the differential 7.
- Inter 4 performs the flow conversion based on the issue from controller 3.
- the controller 3 calculates the drive current according to the state of the vehicle, and based on the actual comparison detected by the current sensor that detects the actual current flowing through each drive current, the predetermined three flows are The current is docked at the output.
- the controller 3 is composed of an integrated circuit having a central processing unit (CP), a read-only memo (RO), a random access mes- sage, and an input / output interface (interface). It is possible to configure the controller with a number of microphones.
- the vehicle's filling can be improved by letting the vehicle feel the acceleration of the electric motor 5 during driving and actively listening to the sound quality change and dryness.
- Figure 2 shows the quality of the electric vehicle when accelerated driving noise is added and the result of the inventors' evaluation of the doe as a tester (S).
- the S standard is equivalent to 4 and the smaller value indicates a definite answer.
- a beeping sound with a high bit wave number was generated as the motor increased with acceleration.
- the results shown in the figure show the value when the bit sound is generated under various conditions.
- the accelerated running sound adds a beeping sound and the score is better.
- the tester was able to feel a strong sense of something new, such as “interesting.”
- Generating a bit sound of an electric vehicle in this way is now enjoyable and gives a sense of acceleration. If the dry is not willing to work positively, adding a buzzing sound to a constant wave number of the motor sound and actively operating Dry may cause dryness to be uncomfortable. is there.
- the motor 5 is equipped with a bit mechanism that generates a beep when driving at both high speeds and does not generate a beep during normal operation. It consists of a bit motor 5, an inverter 4 that supplies an alternating current to the motor 5, and a controller 3 that controls the current frequency.
- the sound is a result of the overlapping of two sounds with close wave numbers, and the sound repeats the intensity at the wave number of the frequency difference between the two sounds as shown in AC.
- the noise of the motor it is necessary to add a sound with a wave number close to that of the electric motor.
- the controller 3 calculates the current by adding the next component of the basic current to the main current of the electric current of the electric motor 5. Colla 3 is the current By outputting to the motor 4, the sound of the wave number close to the main operating wave number is generated in the motor 5, and the bit sound is generated.
- the electric motor 5 is equipped with a stator. It is equipped with two coils 9 that are wound around teeth 8 alternately with 3 mm of the stator VW. Carp 9 concentrates. Eight permanents arranged at equal intervals along the screen. Permanent stones Peripherals constitute 4 stones by alternately arranging permanent stones with S poles on the outer periphery.
- motor 5 with 42 slots is formed.
- the value of 2 corresponds to the three slots of the stator at the mechanical degree.
- the electric motor 5 is driven by applying a sine main current to the coil 9 assuming a machine of 9 degrees.
- the degree of electric motor 5 is equivalent to 360 degrees of electricity.
- Electricity 6 machine which is the least common multiple of the slot number of 2 stators at the opening 2 of this port 2
- the electromagnetic force acting between the rotor stators at the 24th order frequency acts on all tees in the same phase.
- Wow mode In the 0 mode, the maximum operation is increased because the Stator 0 expands and contracts in the direction of A and moves in a manner that makes it easy to reach the maximum sound.
- controller 3 adds to the current of operation amplitude, by adding 7 ⁇ 5 component in (), so that controller 3
- the motor 4 supplies this flow to the electric motor 5.
- the electric motor 5 in addition to the sixth electric addition, the electric fifth electric addition is generated. Refer to A8. These two generate a bit sound of the second frequency of electricity and mechanical.
- the bee wave number is proportional to the rotation speed of the electric motor 5
- the bee wave number increases as the rotation speed increases.
- the frequency difference between the two sounds becomes large. Cannot be heard as a bit, but can be heard as a sum of two sounds. In the area where the sound is shifted from the sound to the sound before this, it is uncomfortable.
- the invention is based on the sound of the S method on the sound of the sound, and the sound with the wave number of 4 z is increased with the subsequent increase in the rotational speed until the bit wave number reaches 2 z (z).
- the results were compared.
- the sound up to 2 z is almost equivalent when no bit is added.
- the sound at 40 and 40 z swing toward the pleasant side. From this fact, it can be seen that the subject feels uncomfortable when the wave number is from 2 z to 4 z.
- the wave number is electricity 65th order electricity sixth order electricity
- This wave number difference is the rotation speed of electric motor 5 60
- the beep noise decreases sharply in the high speed range where the rotation speed of the electric motor 5 is 60 or higher.
- the sound may excite the body mode when the resonance frequency is low, and the increase in the width of the vibration may activate the body movement.
- the increase in the width is suppressed when the wave number at 5 z is the 6th power of the machine 24, where the body vibration is a problem.
- the amplitude obtained by (3) of the higher-order component flow at the rotation speed 25 of the electric motor 5 corresponding to the electric power 5 and the 24th-order wave number 5 z, and the amplitude at the rotation speed of the electric motor 5 To electric motor 5 rotation speed 25 Increase the amplitude value to the rear of the motor 5 rotation speed until 0 p.
- the beep sound may be uncomfortable as described above, so do not generate a beep sound by adding a higher-order component flow.
- a beeping sound is generated only in a certain range of the operating motor 5 to create a fun and moving vehicle while preventing unpleasant quality deterioration and vibration.
- the controller 3 calculates the value indicated by OC by multiplying the A current of the motor 5 by the correction multiplication expressed in (4).
- the motor current corresponding to is applied to the coil of electric motor 4.
- bit wave number As A is referenced, the larger the bit wave number is.
- the bit wave number can be set arbitrarily by setting the value.
- the larger the bit the larger the bit width and pinch.
- the larger the accelerator is, the larger the number is set, and the bit wave number is increased and the acceleration is improved as the rotation speed of the electric motor 5 is increased.
- the larger the accelerator the larger is set to emphasize the bit feeling.
- the controller 3 increases the rotation speed of the electric motor 5 so that IV exceeds 3 so that the high-order component flow is stopped and no bit noise is generated.
- torque clip is generated by adding the 6th addition to the electromagnetic component.
- Next component Toll clip generated in the same way A bit sound is generated. Physically, the body is added by the torque clip and contributes to the sound bite within the vibration generated by the movement of the car body. However, the extremely low frequency sound will excite the movement of the vehicle when the resonance frequency is not low, and the increase in the width of the sound will worsen both movements.
- the problem with this vibration mode is the drive screw mode.
- the clip excites drive torsion. When the vibration is converted into the longitudinal vibration by the wheel, the rear vibration of the car body becomes intense.
- the screw mode is in O z.
- the controller 3 is added to the high-order current up to the rotational speed 4 of the electric motor 5 with the 6th frequency of 6 z of the machine 6 and 24, as shown in 5A. Execute Increase the original constant value from that value.
- the stove 3 adds a higher-order component flow in the same way as in this case. Do not generate.
- Bi OO switch 4 is configured to select three positions of OA TO MA.
- the wave number only 5 is the setting in (4).
- Bit knob 6 is the setting for (4).
- the controller 3 when Dry selects O John, the controller 3 does not add the drive current and no buzzing sound is generated.
- cooker 3 When Doi selects A TO John, cooker 3 performs the same dynamic current control as in state 2. As a result, the electric motor 5 generates a beep.
- Controller 3 When Dry selects John, Controller 3 generates the basic sound set by Beverb Knob 5 and set by Beverb Knob 6.
- the number of knobs 5 is set so that the number of houses increases and the number of waves increases as the knob is turned clockwise.
- Bit knob 6 is set to be larger as the knob is turned to the right.
- Refer to 7 7 is an in-wheel motor with an electric motor 9 in each of the two 8's.
- 7 is an electric power source that is supplied from an external power source and converts the currents of 20 and 2 to 3 currents based on the instructions of the controller 2 from the two inverters 22 and 22 It has two electric motors 9 that are each rotated by three currents.
- motor 9 is composed of an electric motor speed reducer 24.
- the speed machine 24 is composed of a structure. , A rig 25 fixed to the reduction gear case 26, 27 fixed to the electric motor 28, and a planetary rear 3 that supports the three planets 29 located between the rings 25 27.
- the rotation of the Brane carrier 30 is output to the rear wheel 8 via the output 3.
- Planet 29 is a small-diameter pion 32 pion 33 constructed on the same bnet 34.
- the pion 32 is connected to the ring 25 and the pion 33 is connected to the two, so that the speed reducer 24 can be reduced.
- the carrier 3 and 3 blades 29 are respectively rotated and held at an angle.
- the electrical 6 corresponding to the minor common multiple of the slot number 3 of 2 2 of 2 at 90 degrees in the machine is circular mode at the 24th frequency of the machine, and the electromagnetic corresponding to this number generates the maximum. It was.
- the least common multiple of 0 mode is a high order of 342, small operation in the mode is not a problem. In particular, the lowest order is the problem, and the lowest order is the largest.
- the gear transmits the torque to the meshing of the teeth, but the meshing part acts not only in the rotational direction of torque but also in the radial direction. Since this occurs at every joint, it fluctuates with the joint cycle.
- rotation direction 35 al 6 acts on planet 29 in the same phase.
- the torque generated by the rotation direction 35 of each planet 29 is an addition of the same phase, and has a corresponding wave number.
- Radial 36 the forces generated by the three Branets 2 in the same phase cancel each other out, so they become Radial 3.
- the number of electric motors that are activated should be matched only with the reduction gear 24.
- the phase of meshing coincides between the branets 29 and the wave number of the speed reducer 24 of the electric motor is matched to generate a bit sound. What are you doing?
- the bit number of the reduction gear is shifted from the frequency of the electric motor sound to generate a bit sound.
- the speed machine 24 has a combined phase structure only for this reason.
- Planet carrier 3 referring to 20A 20 is a three-structure planet
- the bunnet A4 C supports the blanet 34 of the 29 lannets.
- A4 C is configured to be relative to each other. Planet combined with 3
- Planet 29 Planetia 30 Planet 42 constitutes the mesh phase structure.
- the 4 A4 C is placed on the innermost side of the 3 layers of Planet 4 A4 C.
- the pion 33 and the small-diameter pion 32 of the branet 29 are supported relative to each other, and the pion 46 given in advance is formed between the pion 33 and the small-diameter pion 32.
- Rotating torque from the motor is input to the reducer 24.
- the number is 4 246 to restrict further deformation.
- the planets 34 are positioned at 3 pitches according to the 27 pitches, and the individual planets 34 are 2 3 pitches relative to the 27 pitches.
- the sun 27 planet 29 has a phase shift of 2 between the three planets 29.
- the total phase is 2 and 240 degrees with reference to the individual screen 29, which is 36 of the total phase.
- it is an integer multiple of 36 degrees of the combined phase.
- the misalignment is 72, 4, 26 288 degrees, which is 72 of the misalignment phase, or twice the 3 degrees.
- the meshing phase between adjacent planets is an integer multiple of 36 degrees divided by the number of bunches.
- Two Brunets 4 have 3 pitches for 27 pitches. Second. This happens while the electric motor's color is increased by 2 and, in other words, when 3 lux is increased. Since 3 Brunets 34 each bear 3 of this torque, this occurs while the output 3 of the Branet 4 A4 C is 403 times larger.
- the 25th order is issued for the total number of 7.
- the beep sound shown in Fig. 23A23 is generated.
- the speed reducer 24 produces the next operation with a level in the direction of rotation. In this case, the order of the electric motor of the speed reducer 24 matches, and no noise is generated.
- Blanet 47 has a ring mating first pinion 52 and a sun 27 mating second pinion 53. Pion 52 2 Pio 53 is coaxially supported by a common planet 5. Between pion 52 and pion 53, there is a pion 46 which is given in advance to control relative rotation.
- Pion 52 2 Set Pion 5 to 24. Ring 5 72, Sun 27 24.
- the planetary 62 that supports the four planets 47 has a four-structure planet A.
- Blanec A 20 Support each of the Brunet 47 buns 56.
- Planet A is constructed relative to each other. Planet A that joins 3, 2 planets adjacent to it
- the other structure of the speed machine 24 is the same as the state of 4.
- the torque of the electric motor is 4246 and the deformation starts, and in 2 the number is predetermined if 42 46 restricts further deformation.
- the individual planets 56 are positioned 4 pitches relative to the 27 pitches, the planets 56 are positioned 24 pitches relative to the 27 pitches, The net 56 is 3 4 pitches compared to 27 pitches.
- the combined phase is 54, that is, 3 of 8 degrees.
- the combined phase is an odd multiple of 8 degrees.
- the combined phase is 6, 28, 2, 30 degrees, which is 9 times the combined phase, or 5 times 80 degrees.
- the meshing phase between adjacent planets is an integer multiple of 36 degrees divided by the number of bonnets.
- the planet 42 is given to the bra 42 in order to start the displacement when the torque of the electric motor reaches
- the reducer 24 When the motor is moving at the bottom of the line, the reducer 24 emits the 725th order sound as indicated by 25 in the direction of rotation. Does not occur • Explain the sixth state of this matter with reference to 26A 26, 27, 28A 28.
- the motor is composed of 8 in the same way as 4 and 57 in the status. Operation generated by motor Electric motor Corresponds to its harmonics. The third is 72. This value is the same as the ring 25
- the Brunella 48 is equipped with a two-structure planet 4 A 49.
- BRANET 49A 4 has two BRANETs 47 and BRANET 56 respectively.
- the two planets 49A 4 are configured for relative performance. Between the two planets 49A 49, there is a pair of planets 42 which has been given in advance. In this state, Bra 4 Burenet Rear 48 Buranet
- the pion 52 2 pion 53 forming the net 47 is similarly supported in relative capacity, and the pion 46 given in advance is inserted between the pion 52 2 pion 53.
- the motor of the motor is powered by a reduction gear 24
- the pair of hubs 42 starts to deform. Furthermore, the transmission torque increases and the shape of the plan 42 is large. If Blane 56 hits the ball, Blane 2 will be blocked. A similar shape occurs at pion 46 between pion 52 2 pion 53. 42 46 begins to deform with approximately the same torque, and the number is preset in order to hit the stop with approximately the same torque.
- the electric motor torque is OO, and 42 4 begins to deform.
- the large output torque of the electric motor is 20 and the number of hits to the stopper is preset.
- the Blanec 56 has two pitches relative to the pitch of the ring 25. At this point, the phase of ring 25 bunnet 47 is shifted by 80 degrees.
- Planet 4 A 49 is 2 pitches relative to the pitch of ring 25, so it is 2 nr 44. This position is generated while the torque of the output 3 is applied by 40 while the motor is applied with the tool.
- the transmission torque applied to the four planets 56 is 4, respectively. Therefore, the number of torques added to the planet 49A (49) holding the four planets 56 is two. Therefore, the planet 42 screw
- the bunnet is given to the blanet 42 in order to start the displacement until the electric motor's char reaches OO.
- the speed machine 24 will produce a rotation of the 72nd order in the direction of rotation in the direction of 26. In this case, the order of the electric motor of the speed reducer 24 matches, and no noise is generated.
- the phase of the rotation increases as shown in 26A because the phase of the motor increases with the torque of the motor.
- the rotation becomes smaller as shown in the rotation direction 28 of the 72nd order. For this reason, the bit rate sound generated by synthesizing the second rotation speed reducer and the next rotation motor noise is much larger than that of the motor motor. The sense of vigor becomes stronger as time goes by.
- this embodiment is applied to both the electric power stored in the above-mentioned external supply, but this is applicable to both the hybrid electric and the electric power generation equipment.
- Top availability On top of this, the vehicle that drives the electric motor has a favorable effect on improving the electric motor.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010526483A JP5205461B2 (ja) | 2008-08-28 | 2008-08-28 | 車両の作動音制御装置及び制御方法 |
US13/060,401 US8594870B2 (en) | 2008-08-28 | 2008-08-28 | Operating noise control device and operating noise control method for vehicle |
PCT/JP2008/065918 WO2010023768A1 (ja) | 2008-08-28 | 2008-08-28 | 車両の作動音制御装置及び制御方法 |
EP08809973.4A EP2319724B1 (en) | 2008-08-28 | 2008-08-28 | Vehicle operation sound control apparatus and control method |
CN200880130933.5A CN102137770B (zh) | 2008-08-28 | 2008-08-28 | 车辆的动作音控制装置以及控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/JP2008/065918 WO2010023768A1 (ja) | 2008-08-28 | 2008-08-28 | 車両の作動音制御装置及び制御方法 |
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WO2010023768A1 true WO2010023768A1 (ja) | 2010-03-04 |
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Family Applications (1)
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PCT/JP2008/065918 WO2010023768A1 (ja) | 2008-08-28 | 2008-08-28 | 車両の作動音制御装置及び制御方法 |
Country Status (5)
Country | Link |
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US (1) | US8594870B2 (ja) |
EP (1) | EP2319724B1 (ja) |
JP (1) | JP5205461B2 (ja) |
CN (1) | CN102137770B (ja) |
WO (1) | WO2010023768A1 (ja) |
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WO2011148485A1 (ja) * | 2010-05-27 | 2011-12-01 | トヨタ自動車株式会社 | 電動機の制御装置および制御方法 |
JP2012217284A (ja) * | 2011-04-01 | 2012-11-08 | Mitsubishi Electric Corp | 車両用モータ制御装置 |
JP2019140776A (ja) * | 2018-02-08 | 2019-08-22 | 本田技研工業株式会社 | 回転電機制御装置、回転電機制御方法 |
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WO2011014893A1 (de) * | 2009-08-04 | 2011-02-10 | Gerhard Walter Auer | Stromerzeugende einheit und elektrisches kraftfahrzeug |
JP4992989B2 (ja) * | 2010-02-02 | 2012-08-08 | 株式会社デンソー | 擬似エンジン音発生装置 |
US8892333B2 (en) * | 2011-03-09 | 2014-11-18 | Denso Corporation | Vehicle rank distinction device for vehicle and travel sound generator device |
CN103731080A (zh) * | 2014-01-17 | 2014-04-16 | 上海新世纪机器人有限公司 | 电动机发声方法 |
DE102014017570B4 (de) * | 2014-11-27 | 2020-07-23 | Audi Ag | Verfahren zum Betreiben einer Antriebseinrichtung sowie entsprechende Antriebseinrichtung |
KR101836596B1 (ko) | 2016-01-25 | 2018-03-08 | 현대자동차주식회사 | 친환경 자동차의 인버터 제어 방법 |
DE102016201197A1 (de) * | 2016-01-27 | 2017-07-27 | Bayerische Motoren Werke Aktiengesellschaft | Anordnung, Fortbewegungsmittel und Verfahren zur Untersuchung einer mechanischen Struktur |
US9914228B1 (en) * | 2016-08-31 | 2018-03-13 | Michael Matthews | Smart clipper |
US10193489B2 (en) * | 2017-06-09 | 2019-01-29 | GM Global Technology Operations LLC | Method and apparatus for acoustic signal generation |
US10607593B1 (en) * | 2018-10-15 | 2020-03-31 | GM Global Technology Operations LLC | Method and apparatus for mitigation of noise generated by two torque machines |
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Also Published As
Publication number | Publication date |
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JP5205461B2 (ja) | 2013-06-05 |
EP2319724A4 (en) | 2017-11-29 |
US20110153133A1 (en) | 2011-06-23 |
CN102137770B (zh) | 2016-03-09 |
EP2319724B1 (en) | 2021-03-03 |
CN102137770A (zh) | 2011-07-27 |
JPWO2010023768A1 (ja) | 2012-01-26 |
US8594870B2 (en) | 2013-11-26 |
EP2319724A1 (en) | 2011-05-11 |
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