CN105712133B - The call control method and apparatus for controlling elevator of apparatus for controlling elevator - Google Patents
The call control method and apparatus for controlling elevator of apparatus for controlling elevator Download PDFInfo
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- CN105712133B CN105712133B CN201610161242.8A CN201610161242A CN105712133B CN 105712133 B CN105712133 B CN 105712133B CN 201610161242 A CN201610161242 A CN 201610161242A CN 105712133 B CN105712133 B CN 105712133B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/20—Details of the evaluation method for the allocation of a call to an elevator car
- B66B2201/211—Waiting time, i.e. response time
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- Automation & Control Theory (AREA)
- Elevator Control (AREA)
Abstract
The present invention relates to the call control method and apparatus for controlling elevator of a kind of apparatus for controlling elevator, methods described includes：Control elevator starts and determined each floor distance in front that current floor and elevator will reach；Calculate the best execution speed of each floor in front, deceleration distance, accelerating sections distance, the first flex point speed, Second Inflexion Point speed；Whether each floor needs to stop in front of each corresponding time point detection, if desired stops, then controls elevator to be stopped in respective storey, otherwise elevator was continued on until the time point of the detection of next floor.The present invention by the processing logic of reasonable design elevator call, set and determine whether time point of passenger's call, can be on the premise of ensureing elevator even running and stopping, response speed of the raising apparatus for controlling elevator to call.
Description
Technical field
The present invention relates to the control system of lift, more particularly to a kind of call control method of apparatus for controlling elevator,
Further relate to a kind of apparatus for controlling elevator.
Background technology
People are frequently found elevator in registering instruction during elevator is taken, it may appear that can not timely respond to register
The problem of.For example, when elevator just starts from Stall, second floor hall buttons is now pressed again, it is possible that elevator is not responding to two
The situation of building hall buttons.This can cause the reduction of elevator operating efficiency, and influence the satisfaction of passenger.There is such case
Profound cause be processing logic that apparatus for controlling elevator stops to deceleration of elevator it is improper caused by.
The content of the invention
Based on this, it is necessary to provide a kind of call controlling party of the apparatus for controlling elevator for the call that can timely respond to passenger
Method.
A kind of call control method of apparatus for controlling elevator, including：Control elevator starts and determines current floor and electricity
The distance between the distance between the 1st floor that ladder will reach S1, the 2nd floor that will be reached with elevator S2 ... and
The distance Sm for last floor that will be reached with elevator；Suddenly added according to the beginning section defined inside the apparatus for controlling elevator
Fast J1, acceleration A 1, ending segment suddenly accelerate J2, start section urgency deceleration J3, deceleration A2 and ending segment urgency deceleration J4, calculate respectively
The first flex point speed V11, best execution speed V1, deceleration distance S1dec, the accelerating sections distance S1acc of the S1, and it is described
Sk Second Inflexion Point speed Vk2, best execution speed Vk, deceleration distance Skdec, accelerating sections distance Skacc, wherein k is integer
And k ∈ [2, m], to start the flex point that section suddenly accelerates J1 and the boundary of acceleration A 1, the Second Inflexion Point is first flex point
Acceleration A 1 suddenly accelerates the flex point of J2 boundarys with ending segment, and the S1acc is S1 accelerating sections distance, and the Skacc is Sk
Accelerating sections distance；Whether need to stop in the 1st floor that first time point detection elevator will reach, examined at the second time point
Survey whether the 2nd floor that will reach of elevator needs to stop ... ..., and detect elevator at m time points to reach most
Whether the latter floor, which needs, stops；Wherein, if S1acc is less than Sre, first time point is that elevator speed reaches the first flex point
At the time of speed V11, otherwise to be equal to S1dec and V1*T1 sums with the distance of the 1st floor that will be reached at the time of；
If Skacc is less than Sre, at the time of kth time point is that elevator speed reaches the Second Inflexion Point speed Vk2, otherwise for institute
At the time of the distance for the kth floor that will be reached is stated equal to Skdec and Vk*Tk sums；Wherein described Sre is redundancy distance, T1
For the time consumed with V1 travelings Sre, Tk is the time consumed with Vk travelings Sre；If testing result controls to need to stop
Elevator is stopped in respective storey, and otherwise elevator was continued on until the time point of the detection of next floor.
In one of the embodiments, the Sre is 20~40 centimetres.
In one of the embodiments, the Sre is 30 centimetres.
In one of the embodiments, the apparatus for controlling elevator includes elevator call instruction scheduler module, elevator distance
Control algolithm module and elevator driving vector control module；The 1st floor that will be reached in first time point detection elevator
The step of whether needing parking, be that the elevator distance controlling algoritic module refers in the first time point to the elevator call
Scheduler module is made to send inquiry signal, the elevator call instruction scheduler module returns to parking when receiving the inquiry signal
Id signal, indicate the elevator distance controlling algoritic module whether in the 1st floor parking that will be reached；In kth
Between the kth floor that will reach of point detection elevator whether need to stop, be the elevator distance controlling algoritic module in the kth time
Point sends inquiry signal to elevator call instruction scheduler module, elevator call instruction scheduler module receive it is described
Parking id signal is returned when inquiring about signal, indicate the elevator distance controlling algoritic module whether it is described will reach the
K floors stop.
In one of the embodiments, inquiry is sent to elevator call instruction scheduler module in the first time point
In the step of signal, when a length of T2 of signal is inquired about；It is described to be sent at kth time point to elevator call instruction scheduler module
In the step of inquiring about signal, when a length of T of signal is inquired about, and T is 10~100 milliseconds.
In one of the embodiments, the elevator call instruction scheduler module returns when receiving the inquiry signal
Stop id signal, indicates the step for the 1st floor parking whether the elevator distance controlling algoritic module will be reached described
In rapid, and elevator call instruction scheduler module returns to parking id signal, instruction when receiving the inquiry signal
Whether the elevator distance controlling algoritic module is in the step of kth floor that will be reached stops, the parking mark
The duration of signal is T.
In one of the embodiments, the T is 20 milliseconds.
A kind of apparatus for controlling elevator, including elevator call instruction scheduler module, elevator distance controlling algoritic module and elevator
Driving vector control module, the elevator distance controlling algoritic module connection elevator call instruction scheduler module and elevator driving arrow
Amount control module, rate curve of the elevator distance controlling algoritic module for calculating elevator, the position of real-time update elevator,
Whether there is call to elevator call instruction scheduler module inquiry, and speed is sent to the elevator driving vector control module
Spend signal, elevator call instruction scheduler module is used to carrying out call registration, the elevator driving vector control module according to
The given speed of the elevator distance controlling algoritic module produces appropriate voltage drive signals to drive elevator to run；The electricity
Terraced distance controlling algoritic module be additionally operable to determine on startup between the 1st floor that current floor and elevator will reach away from
The distance between the 2nd floor that will be reached from S1, with elevator S2 ... and last floor that will be reached with elevator
Distance Sm；The elevator distance controlling algoritic module calculates the rate curve of elevator, including according to apparatus for controlling elevator inside
The beginning section of definition suddenly accelerates J1, acceleration A 1, ending segment suddenly to accelerate J2, start section urgency deceleration J3, deceleration A2 and ending segment
Anxious deceleration J4, the first flex point speed V11, best execution speed V1, deceleration distance S1dec, the accelerating sections of the S1 are calculated respectively
Distance S1acc, and the Second Inflexion Point speed Vk2 of the Sk, best execution speed Vk, deceleration distance Skdec, accelerating sections distance
Skacc, wherein k are integer and k ∈ [2, m], and first flex point suddenly accelerates turning for J1 and the boundary of acceleration A 1 to start section
Point, the Second Inflexion Point are the flex point that acceleration A 1 and ending segment suddenly accelerate J2 boundarys, the accelerating sections that the S1acc is S1 away from
From Skacc is Sk accelerating sections distance；The elevator distance controlling algoritic module is additionally operable to will in first time point detection elevator
Whether whether the 1st floor to be reached needs to stop, need to stop in the 2nd floor that the second time point detection elevator will reach
Whether car ... ..., and last floor that detects elevator at m time points and will reach need to stop；Wherein, if
S1acc is less than Sre, then first time point is elevator speed at the time of reach the first flex point speed V11, otherwise for it is described will
At the time of the distance of the 1st floor reached is equal to S1dec with V1*T1 sums；If Skacc is less than Sre, kth time point is electricity
At the time of terraced speed reaches the Second Inflexion Point speed Vk2, otherwise to be equal to the distance of the kth floor that will be reached
At the time of Skdec is with Vk*Tk sums；Wherein, the Sre is redundancy distance, and T1 is the time consumed with V1 travelings Sre, and Tk is
The time consumed with Vk travelings Sre；If testing result is needs to stop, the elevator distance controlling algoritic module is to the electricity
Terraced driving vector control module sends stop sign, and control elevator is stopped in respective storey, and otherwise elevator is continued under
The time point of the detection of one floor.
In one of the embodiments, the elevator distance controlling algoritic module will arrive in first time point detection elevator
Whether the 1st floor reached needs to stop, and is the elevator distance controlling algoritic module in the first time point to the elevator
Call instruction scheduler module sends inquiry signal, and the elevator call instruction scheduler module is returned when receiving the inquiry signal
Parking id signal is returned, indicates the elevator distance controlling algoritic module whether in the 1st floor parking that will be reached；Institute
State whether elevator distance controlling algoritic module needs to stop in the kth floor that kth time point detection elevator will reach, be described
Elevator distance controlling algoritic module sends inquiry signal, the electricity at kth time point to elevator call instruction scheduler module
Terraced call instruction scheduler module returns to parking id signal when receiving the inquiry signal, indicates the elevator distance controlling
Whether algoritic module is in the kth floor parking that will be reached.
In one of the embodiments, the Sre is 20~40 centimetres.
The call control method of above-mentioned apparatus for controlling elevator, by the processing logic of reasonable design elevator call, set
The time point of passenger's call is determined whether, elevator controlling can be improved on the premise of ensureing elevator even running and stopping
Response speed of the system to call.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, embodiment will be described below
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also be attached according to these
Figure obtains the accompanying drawing of other embodiment.
Fig. 1 is the flow chart of the call control method of apparatus for controlling elevator in an embodiment；
Fig. 2 is the schematic diagram of the rate curve of elevator operation；
Fig. 3 is the schematic diagram for the Elevator Running Speed Cueve for respectively containing deceleration distance；
Fig. 4 is the structural representation of apparatus for controlling elevator in an embodiment；
Fig. 5 is the schematic diagram of the rate curve that elevator is run in an embodiment.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " on ",
" under ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
Fig. 1 is the flow chart of the call control method of apparatus for controlling elevator in an embodiment, including step：
S110, control elevator start and determined each floor distance in front that current floor and elevator will reach.
The 2nd that determines the distance between the 1st floor that current floor and elevator will reach S1, will be reached with elevator
The distance between floor S2 ... and the distance Sm for last floor (namely m floors) that will be reached with elevator.Than
If elevator is at 1 building, it is exactly S1 with the distance between 2 buildings, is exactly S2 with the distance between 3 buildings, the rest may be inferred.
S120, calculates the best execution speed of each floor in front, deceleration distance, accelerating sections distance, the first flex point speed, the
Two flex point speed.
Specifically J1, acceleration A 1, ending segment is suddenly accelerated suddenly to accelerate according to the beginning section defined inside apparatus for controlling elevator
J2, beginning section urgency deceleration J3, deceleration A2 and ending segment urgency deceleration J4 are calculated.It is normal according to known in this area referring to Fig. 2
Know, after elevator determines, can obtain unit according to the parameter of elevator itself is m/s2Acceleration A 1, unit m/s3Beginning
Section is anxious to accelerate J1, unit m/s3Ending segment suddenly accelerate J2, unit m/s2Deceleration A2, unit m/s3Beginning section
Anxious deceleration J3, and unit are m/s3Ending segment urgency deceleration J4.
When calculating, distance S1 best execution speed V1 is calculated first.It is i.e. (high with the rate curve operation shown in Fig. 2
The speed of fast constant-speed section is V1) when, it can just cover a distance S1 appropriate speed.Therefore, following methods meter can be used
Calculate：
Assume an initial value speed V firstly for S11, and according to V1The condition is calculated with A1, A2, J1, J2, J3, J4
Under distance S.If the S being calculated<S1, then by V1Plus S is recalculated after the fixed value v of a very little, this is repeated
Individual process is until S>S1, then by current V1V is subtracted, as best execution speed V1；, whereas if the initial value according to beginning
Speed V1The distance S calculated>S1, then by V1S is recalculated after subtracting v, repeats this process until S<S1, then will be current
V1Plus v, as best execution speed V1.
Vk can be similarly calculated, wherein k is integer and k ∈ [2, m].When elevator traffic direction is up, above-mentioned meter
Calculate uppermost storey cut-off；When elevator traffic direction is descending, above-mentioned calculating to lowest floor ends.And when above-mentioned calculating speed
Degree Vk is also switched off when being more than or equal to elevator maximum operational speed Vmax, and after Vmax is used as floor best execution speed.
S1 the first flex point speed V11, deceleration distance S1dec, accelerating sections distance S1acc, and Sk are also calculated simultaneously
Second Inflexion Point speed Vk2, best execution speed Vk, deceleration distance Skdec, accelerating sections distance Skacc.Wherein k is integer and k
∈ [2, m], for the first flex point to start the flex point that section suddenly accelerates J1 and the boundary of acceleration A 1, Second Inflexion Point is acceleration A 1 and knot
Beam section suddenly accelerates the flex point of J2 boundarys, and accelerating sections distance S1acc is to accelerate to V1 since zero-speed with given J1, A1, J2
The distance passed through, deceleration distance S1dec are to decelerate to the distance that zero-speed passes through since speed V1 with given J3, A2, J4, are added
Fast segment distance Skacc and deceleration distance Skdec are similarly.Referring to Fig. 3, front floor is if necessary to stop as can be seen from Figure 3, only
Will be before time point t corresponding to corresponding deceleration distance (S1dec, Skdec etc.), elevator in theory can ramp to stop.
S130, whether each floor needs to stop in front of each corresponding time point detection.
Whether need to stop in the 1st floor that first time point detection elevator will reach, electricity is detected at the second time point
Whether the 2nd floor that ladder will reach needs to stop ... ..., and detect at m time points that elevator will reach last
Whether individual floor, which needs, stops.
Wherein, if S1acc is less than Sre, at the time of first time point is that elevator speed reaches the first flex point speed V11,
Otherwise at the time of the distance for the 1st floor with that will reach is equal to (S1dec+V1*T1)；If Skacc is less than Sre, during kth
Between point at the time of reach the Second Inflexion Point speed Vk2 for elevator speed, otherwise for the distance of kth floor that will be reached etc.
At the time of (Skdec+Vk*Tk).Wherein Sre is redundancy distance, i.e., in view of the data processing inside apparatus for controlling elevator, passes
The empirical value that the factors such as defeated, conversion must reserve redundancy time and set；T1 be with speed V1 travelings Sre consumption when
Between, Tk is the time consumed with speed Vk travelings Sre.In one of the embodiments, Sre is 20~40 centimetres.
If testing result performs step S140, otherwise performs step S150 to need to stop.
S140, control elevator stop in respective storey.
S150, elevator continues on until the time point of the detection of next floor.
For example after detecting that the 1st floor that will be reached need not stop, elevator continues on until foregoing second time
Point, detects whether the 2nd floor needs to stop.
The call control method of above-mentioned apparatus for controlling elevator, by the processing logic of reasonable design elevator call, set
The time point of passenger's call is determined whether, elevator controlling can be improved on the premise of ensureing elevator even running and stopping
Response speed of the system to call.
The above method is illustrated below by way of a specific apparatus for controlling elevator.Referring to Fig. 4, apparatus for controlling elevator
Including elevator call instruction scheduler module 210, elevator distance controlling algoritic module 220 and elevator driving vector control module 230.
Elevator distance controlling algoritic module 220 connects elevator call instruction scheduler module 210 and elevator driving vector control module 230.
Elevator distance controlling algoritic module 220 is used for the rate curve for calculating elevator, the position of real-time update elevator, refers to elevator call
Scheduler module 210 is made to inquire about whether have passenger's call, and to the transmission speed signal of elevator driving vector control module 230.Electricity
Terraced call instruction scheduler module 210 is used to carry out call registration.Elevator driving vector control module 230 is according to elevator distance controlling
The given speed of algoritic module 220 produces appropriate voltage drive signals to drive elevator to run.
Whether need to stop in the 1st floor that will reach of first time point detection elevator in step S130, be elevator away from
Inquiry signal is sent to elevator call instruction scheduler module 210 in first time point from control algolithm module 220, elevator call refers to
Making scheduler module 210 return to parking id signal when receiving inquiry signal, (elevator call instruction scheduler module 210 is receiving
To if passenger has pressed the button for the 1st floor that will be reached, then return represents the id signal of parking, no during inquiry signal
Then return to the marking signal for representing not parking), whether indicating elevator distance controlling algoritic module 220 is in will reach the 1st building
Layer parking.In one of the embodiments, when a length of T2 of signal, i.e., the time consumed with speed V2 travelings Sre are inquired about.
Similarly, whether the kth floor that will be reached in kth time point detection elevator needs to stop, and is elevator distance controlling
Algoritic module 220 sends inquiry signal, elevator call instruction scheduling at kth time point to elevator call instruction scheduler module 210
Module 210 returns to parking id signal when receiving the inquiry signal, and whether indicating elevator distance controlling algoritic module 220
In the kth floor parking that will be reached.In one of the embodiments, the when a length of T for the inquiry signal that kth time point sends,
And T is 10~100 milliseconds.K is integer and k ∈ [2, m].
In one of the embodiments, the duration of all parking id signals is T in step S130.
Exist below by way of a specific embodiment intuitively to embody the call control method of above-mentioned apparatus for controlling elevator
Timely respond to the effect in call.Referring to Fig. 5, it is assumed that for elevator from 1 building startup, J1, J2, A1, A2, J3, J4 value are 1m/s2
Or 1m/s3(noticing that 1 in Fig. 5 does not indicate that speed), V1 2m/s, V1 the constant-speed operation times are that 0, Sre is 30 centimetres, T 20
Millisecond, then use the call control method of above-mentioned apparatus for controlling elevator, the call of 2 buildings is carried out in 2.9 seconds that elevator starts
It can be carried out response, orderly shutdown.And a kind of traditional call scheme is apparatus for controlling elevator (such as Fig. 5 in the first flex point
Middle C points) whether detection need to stop for 2 buildings, then the call orderly shutdown of 2 buildings can be just responded in 0.9 second that elevator starts.Can
To see that the call control method of the present invention improves the response time of 2 seconds.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of call control method of apparatus for controlling elevator, including：
Control elevator starts and determined that the distance between the 1st floor that current floor and elevator will reach S1 and elevator will
The distance between the 2nd floor to be reached S2 ... and the distance Sm for last floor that will be reached with elevator；
J1, acceleration A 1, ending segment is suddenly accelerated suddenly to accelerate J2, start according to the beginning section defined inside the apparatus for controlling elevator
Section anxious deceleration J3, deceleration A2 and ending segment urgency deceleration J4, the first flex point speed V11, the optimum operation of the S1 are calculated respectively
Speed V1, deceleration distance S1dec, accelerating sections distance S1acc, and Sk Second Inflexion Point speed Vk2, best execution speed Vk,
Deceleration distance Skdec, accelerating sections distance Skacc, wherein k are integer and k ∈ [2, m], and first flex point suddenly adds to start section
Fast J1 and the boundary of acceleration A 1 flex point, the Second Inflexion Point are that acceleration A 1 suddenly accelerates turning for J2 boundarys with ending segment
Point, the S1acc are S1 accelerating sections distance, and the Skacc is Sk accelerating sections distance；
Whether need to stop in the 1st floor that first time point detection elevator will reach, will in the second time point detection elevator
Whether the 2nd floor to be reached is needed to stop ... ..., and last building that elevator will reach is detected at m time points
Whether layer needs to stop；Wherein, if S1acc is less than Sre, first time point is that elevator speed reaches the first flex point speed V11
At the time of, otherwise to be equal to S1dec and V1*T1 sums with the distance of the 1st floor that will be reached at the time of；If Skacc
Less than Sre, then at the time of kth time point is that elevator speed reaches the Second Inflexion Point speed Vk2, otherwise will to be arrived with described
At the time of the distance of the kth floor reached is equal to Skdec with Vk*Tk sums；Wherein described Sre is redundancy distance, and T1 is with V1 rows
Enter the time of Sre consumption, Tk is the time consumed with Vk travelings Sre；
If testing result is needs to stop, control elevator stops in respective storey, otherwise elevator is continued on until lower Stall
The time point of the detection of layer.
2. the call control method of apparatus for controlling elevator according to claim 1, it is characterised in that the Sre be 20~
40 centimetres.
3. the call control method of apparatus for controlling elevator according to claim 2, it is characterised in that the Sre is 30 lis
Rice.
4. the call control method of apparatus for controlling elevator according to claim 1, it is characterised in that the elevator controlling system
System includes elevator call instruction scheduler module, elevator distance controlling algoritic module and elevator driving vector control module；
It is described whether the 1st floor that will reach of first time point detection elevator needs parking the step of, be the elevator away from
From control algolithm module inquiry signal, the elevator are sent in the first time point to elevator call instruction scheduler module
Call instructs scheduler module to return to parking id signal when receiving the inquiry signal, indicates that the elevator distance controlling is calculated
Whether method module is in the 1st floor parking that will be reached；
Whether need to stop in the kth floor that kth time point detection elevator will reach, be the elevator distance controlling algorithm mould
Block sends inquiry signal at kth time point to elevator call instruction scheduler module, and the elevator call instructs scheduler module
Parking id signal is returned when receiving the inquiry signal, indicates the elevator distance controlling algoritic module whether described
The kth floor parking that will be reached.
5. the call control method of apparatus for controlling elevator according to claim 4, it is characterised in that in the very first time
Point is sent in the step of inquiring about signal to elevator call instruction scheduler module, inquires about when a length of T2 of signal；It is described in kth
Time point is sent in the step of inquiring about signal to elevator call instruction scheduler module, inquires about when a length of T of signal, and T is
10~100 milliseconds.
6. the call control method of apparatus for controlling elevator according to claim 5, it is characterised in that the elevator call refers to
Make scheduler module return to parking id signal when receiving the inquiry signal, indicate the elevator distance controlling algoritic module
Whether in the step of the 1st floor that will be reached stops, and elevator call instruction scheduler module is receiving
Parking id signal is returned during the inquiry signal, indicates whether the elevator distance controlling algoritic module will reach described
Kth floor parking the step of in, it is described parking id signal duration be T.
7. the call control method of apparatus for controlling elevator according to claim 6, it is characterised in that the T is 20 milliseconds.
8. a kind of apparatus for controlling elevator, including elevator call instruction scheduler module, elevator distance controlling algoritic module and elevator drive
Dynamic vector control module, the elevator distance controlling algoritic module connection elevator call instruction scheduler module and elevator driving vector
Control module, rate curve of the elevator distance controlling algoritic module for calculating elevator, the position of real-time update elevator, to
Whether elevator call instruction scheduler module inquiry has a call, and to the elevator driving vector control module transmission speed
Signal, the elevator call instruction scheduler module are used to carry out call registration, and the elevator driving vector control module is according to institute
State the given speed of elevator distance controlling algoritic module and produce appropriate voltage drive signals to drive elevator to run；Its feature exists
In,
The elevator distance controlling algoritic module is additionally operable to determine on startup the 1st building that current floor and elevator will reach
The distance between the distance between layer S1, the 2nd floor that will be reached with elevator S2 ... and will be reached most with elevator
The distance Sm of the latter floor；
The elevator distance controlling algoritic module calculates the rate curve of elevator, including according to being defined inside apparatus for controlling elevator
Starting section, suddenly acceleration J1, acceleration A 1, ending segment suddenly accelerate J2, start the suddenly deceleration of section urgency deceleration J3, deceleration A2 and ending segment
J4, the first flex point speed V11 of the S1, best execution speed V1, deceleration distance S1dec, accelerating sections distance are calculated respectively
S1acc, and Sk Second Inflexion Point speed Vk2, best execution speed Vk, deceleration distance Skdec, accelerating sections distance Skacc, its
Middle k is integer and k ∈ [2, m], and first flex point is starts the flex point that section suddenly accelerates J1 and the boundary of acceleration A 1, described the
Two flex points are the flex point that acceleration A 1 and ending segment suddenly accelerate J2 boundarys, and the S1acc is S1 accelerating sections distance, Skacc
For Sk accelerating sections distance；
Whether the elevator distance controlling algoritic module is additionally operable to need in the 1st floor that first time point detection elevator will reach
Stop, whether need to stop in the 2nd floor that the second time point detection elevator will reach ... ..., and at m time points
Whether last floor that detection elevator will reach needs to stop；Wherein, if S1acc is less than Sre, first time point is
At the time of elevator speed reaches the first flex point speed V11, otherwise to be equal to the distance of the 1st floor that will be reached
At the time of S1dec is with V1*T1 sums；If Skacc is less than Sre, kth time point is that elevator speed reaches the Second Inflexion Point speed
At the time of spending Vk2, otherwise to be equal to Skdec and Vk*Tk sums with the distance of the kth floor that will be reached at the time of；Its
In, the Sre is redundancy distance, and T1 is the time consumed with V1 travelings Sre, and Tk is the time consumed with Vk travelings Sre；If inspection
Result is surveyed to need to stop, then the elevator distance controlling algoritic module sends to the elevator driving vector control module and stopped
Signal, control elevator are stopped in respective storey, and otherwise elevator was continued on until the time point of the detection of next floor.
9. apparatus for controlling elevator according to claim 8, it is characterised in that the elevator distance controlling algoritic module is
Whether one time point the 1st floor that will reach of detection elevator needs to stop, and is the elevator distance controlling algoritic module in institute
State first time point and send inquiry signal to elevator call instruction scheduler module, the elevator call instruction scheduler module exists
Parking id signal is returned when receiving the inquiry signal, indicates whether the elevator distance controlling algoritic module incites somebody to action described
The 1st floor to be reached parking；
Whether the elevator distance controlling algoritic module needs to stop in the kth floor that kth time point detection elevator will reach,
It is that the elevator distance controlling algoritic module sends inquiry signal at kth time point to elevator call instruction scheduler module,
Elevator call instruction scheduler module returns to parking id signal when receiving the inquiry signal, indicate the elevator away from
From control algolithm module whether in the kth floor parking that will be reached.
10. apparatus for controlling elevator according to claim 8 or claim 9, it is characterised in that the Sre is 20~40 centimetres.
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| CN111689318B (en) * | 2020-05-18 | 2022-09-09 | 北京索德电气工业有限公司 | Elevator smooth leveling control method |
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| JPH0725501B2 (en) * | 1988-04-15 | 1995-03-22 | 三菱電機株式会社 | Elevator control equipment |
| JP3170151B2 (en) * | 1994-08-24 | 2001-05-28 | 株式会社東芝 | Elevator control device |
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